3D preview of Battery / DC-DC Case with External Handle and USB Module Bay
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Interactive 3D model of Battery / DC-DC Case with External Handle and USB Module Bay

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Battery / DC-DC Case with External Handle and USB Module Bay

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Bounding box
91.8 × 62.0 × 49.5 mm
Engine
Precision B-rep
Parameters
31
Published
October 28, 2026

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The prompt

提把厚度與盒壁一致,或是貼在盒壁外側 再加空間塞入"双USB输出9V/12V/24V/36V转5VDC-DC车载充电3A降压稳压电源模块",其USB輸出要挖出孔位,而且該模組要能固定

Parameters

NameValueRange
Battery Bay Length (X)80 mm40 – 160
Battery Bay Width (Y)26 mm10 – 80
Battery Bay Height (Z)22 mm8 – 60
Wall Thickness3 mm1.2 – 6
Battery Clearance0.5 mm0 – 3
Handle Grip Width (Y)14 mm6 – 40
Handle Overall Height24 mm10 – 70
Handle Thickness (= wall)3 mm1.2 – 8
Finger Clearance Under Bar21 mm8 – 60
ZK-4KX Window Width34 mm10 – 70
ZK-4KX Window Height16 mm5 – 30
ZK-4KX Window Z Bottom4 mm0 – 20
Switch Hole Width12 mm4 – 30
Switch Hole Height8 mm3 – 20
Switch Hole X-30 mm-60 – 60
Switch Hole Z12 mm2 – 25
Banana Jack Hole Dia8 mm3 – 16
Banana Jack Pair Centre X30 mm0 – 60
Banana Jack Hole Z12 mm2 – 25
Banana Jack Spacing (horizontal)14 mm6 – 40
DC-DC Module Length (X)45 mm20 – 90
DC-DC Module Width (Y)25 mm10 – 60
DC-DC Module Height (Z)13 mm6 – 40
Module Fit Clearance1 mm0.2 – 4
Module Centre X0 mm-40 – 40
Retaining Rail Thickness2 mm1 – 6
Side Rail Height6 mm2 – 30
USB-A Hole Width13.5 mm6 – 25
USB-A Hole Height6.5 mm3 – 15
USB Port Spacing15 mm6 – 40
USB Port Centre Height (from base)8.5 mm2 – 30

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Battery / DC-DC Case with External Handle and USB Module Bay - Free CAD Model (STEP, STL) | TextoCAD