CN204228754U - A kind of test fixture fast - Google Patents
A kind of test fixture fast Download PDFInfo
- Publication number
- CN204228754U CN204228754U CN201420670090.0U CN201420670090U CN204228754U CN 204228754 U CN204228754 U CN 204228754U CN 201420670090 U CN201420670090 U CN 201420670090U CN 204228754 U CN204228754 U CN 204228754U
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- China
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- module
- integrated connector
- test
- connector module
- fixed head
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Abstract
The utility model discloses a kind of test fixture fast, comprise grip device and integrated connector module, grip device comprises chuck body and is fixedly installed on the propulsion system in chuck body, chuck body is provided with the buckle of fixing Devices to test, propulsion system are provided with module fixed head, and integrated connector module is fixedly installed on module fixed head; Integrated connector module is provided with the thimble patched with Devices to test, integrated connector module is connected with circuit board.The utility model, by being integrated in inside a module by all plugs, makes different modules according to different connectors, and different types only needs to change module can complete conversion; Module be fixed on the cylinder of fixture, by cylinder-pushed, only need be placed on fixture by Devices to test during operation, Push switch just can once complete patching of all connecting lines; This quick test fixture can be enhanced productivity, and reduces mistake and reduces production cost.
Description
Technical field
The utility model relates to vehicle-carrying DVD testing apparatus field, in particular a kind of test fixture fast.
Background technology
Because the function of vehicle-carrying DVD is numerous, so its interface is also very many.At present, the enterprise producing vehicle audio all adopts the manual mode of connection when carrying out DVD system test, and need patch one by one the connecting line of each interface, which production efficiency is low, and labour intensity is large; And wire rod kind is many, easy wrong line; Wire rod wearing and tearing are large, easily produce loose contact, thus can produce the bad phenomenon such as survey by mistake, directly cause doing over again and substandard product comes into the market.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The purpose of this utility model is to provide a kind of test fixture fast, and be intended to solve existing vehicle-carrying DVD system test and adopt manual wiring, cause production efficiency low, labour intensity is large; Wrong line, loose contact produce to be surveyed by mistake, causes doing over again and substandard product produced problem.
The technical solution of the utility model is as follows: a kind of test fixture fast, wherein, comprise grip device and integrated connector module, described grip device comprises chuck body and is fixedly installed on the propulsion system in chuck body, described chuck body is provided with the buckle of fixing Devices to test, described propulsion system are provided with module fixed head, and integrated connector module is fixedly installed on module fixed head; Described integrated connector module is provided with the thimble patched with Devices to test, and integrated connector module is connected with circuit board; Devices to test is fixed by snap in chuck body, integrated connector module is fixed on module fixed head, start propulsion system and drive the motion of module fixed head, integrated connector module is moved to be patched by thimble with Devices to test thereupon and is connected, and carries out system test.
Described quick test fixture, wherein, described thimble is copper thimble.
Described quick test fixture, wherein, described propulsion system are cylinder; Be fixed on by cylinder in chuck body, module fixed head is fixedly connected with cylinder axis, and integrated connector module is fixed on module fixed head, drives integrated connector module to patch with Devices to test be connected, carry out system test by cylinder.
Described quick test fixture, wherein, described integrated connector module is provided with bolt hole, module fixed head is provided with fixed orifice, screw bolt passes bolt hole and fixed orifice, an integrated connector module that tights a bolt is fixed on module fixed head, unclamps the integrated connector module that bolt realizes quick-replaceable different model.
Described quick test fixture, wherein, described quick test fixture also comprises control panel, described control panel is connected with circuit board and propulsion system respectively, control panel is provided with control knob, controls the start and stop of propulsion system by control knob input instruction and control the start and stop of system test program.
The beneficial effects of the utility model: the utility model is by providing a kind of test fixture fast, this quick test fixture is by being integrated in inside a module by all plugs, according to different connectors, make different modules, different types only needs to change module can complete conversion; Module be fixed on the cylinder of fixture, and by cylinder-pushed, only need be placed on fixture by Devices to test during operation, Push switch just can once complete patching of all connecting lines; This quick test fixture can be enhanced productivity greatly, reduces mistake and reduces production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of quick test fixture in the utility model.
Fig. 2 is the structural representation of integrated connector module embodiments 1 in the utility model.
Fig. 3 is the structural representation of integrated connector module embodiments 2 in the utility model.
Fig. 4 is the structural representation of integrated connector module embodiments 3 in the utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, clearly, referring to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.
As Figure 1-4, described quick test fixture comprises grip device and integrated connector module 200, the propulsion system 120 that described grip device comprises chuck body 110 and is fixedly installed in chuck body 110, described chuck body 110 is provided with the buckle of fixing Devices to test, described propulsion system 120 are provided with module fixed head 121, and integrated connector module 200 is fixedly installed on module fixed head 121; Described integrated connector module 200 is provided with the thimble 210 patched with Devices to test, integrated connector module 200 is connected with circuit board 300: Devices to test is fixed by snap in chuck body 110, integrated connector module 200 is fixed on module fixed head 121, start propulsion system 120, propulsion system 120 drive module fixed head 121 to move, integrated connector module 200 is moved to be patched by thimble 210 with Devices to test thereupon and is connected, and carries out system test.
The spread pattern that described thimble 210 is concrete and arrangement position are arranged according to the shape of actual Devices to test and interface, according to different Devices to tests, as long as replacing is provided with the integrated connector module 200 of the thimble 210 of different spread pattern and arrangement position (as in Figure 2-4, the structural representation of three specific embodiments of integrated connector module 200), without the need to staff wiring, Devices to test directly and thimble 210 patch and can realize patching line, simple, convenient, time saving and energy saving.Store the various test procedures that Devices to test needs to carry out in described circuit board 300, after propulsion system 120 drive integrated connector module 200 and Devices to test to patch to be connected, can system test be carried out.
In order to ensure that contact is good and durable, in the present embodiment, described thimble 4 adopts copper thimble.
In the present embodiment, described propulsion system 120 are cylinder.Be fixed on by cylinder in chuck body 110, module fixed head 121 is fixedly connected with cylinder axis, and integrated connector module 200 is fixed on module fixed head 121, utilizes cylinder to drive integrated connector module 200 fast linked to realize.
In order to the quick-replaceable integrated connector module 200 according to different Devices to tests, described integrated connector module 200 is provided with bolt hole 220, module fixed head 121 is provided with fixed orifice, screw bolt passes bolt hole 220 and fixed orifice, then tighten an integrated connector module 200 to be fixed on module fixed head 121, unclamp bolt and the different integrated connector module 200 of fast changeable.
In order to realize Based Intelligent Control, described quick test fixture also comprises control panel, described control panel is connected with circuit board 300 and propulsion system 120 respectively, and control panel is provided with control knob: control the start and stop of propulsion system 120 by control knob input instruction and control the start and stop of system test program.
The all single connector of existing multi-functional joint chair is designed to an integrated connector module 200 by the utility model, the contact pin of original connector is replaced with copper thimble, an entirety is connected into by circuit board 300 and integrated connector module 200, do not need staff wiring one by one, whole test process fast, accurately.
Test fixture is applied widely fast for this, can be applicable to the test of the Devices to test of various plug-in type.This quick test fixture is particularly useful for the system test of vehicle-carrying DVD main frame, due to supply socket shape and interface definition all differences of different automobile types, so different integrated connector modules 200 need be made according to different connectors, and be can be quick-replaceable.
Multiple independent connector design is merged into an over all Integration connector modules 200 by this quick test fixture, removes the trouble patched one by one from; With cylinder as propulsion power, make to patch and become quick, laborsaving, reliable; Replace original contact pin with copper thimble, make that contact is more reliable, the life-span is longer; Different types only need change integrated connector module 200, gets final product real rapid translating, versatility is greatly improved.
This quick test fixture, by being integrated in by all plugs inside a module, according to different connectors, makes different modules, and different Devices to tests only needs to change module can complete conversion; Module is fixed on the cylinder of fixture, and by cylinder-pushed, only Devices to test need be fixed in chuck body 110 during operation, Push switch just can once complete patching of all connecting lines; This quick test fixture can be enhanced productivity greatly, reduces mistake and reduces production cost.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (5)
1. a quick test fixture, it is characterized in that, comprise grip device and integrated connector module, described grip device comprises chuck body and is fixedly installed on the propulsion system in chuck body, described chuck body is provided with the buckle of fixing Devices to test, described propulsion system are provided with module fixed head, and integrated connector module is fixedly installed on module fixed head; Described integrated connector module is provided with the thimble patched with Devices to test, and integrated connector module is connected with circuit board; Devices to test is fixed by snap in chuck body, integrated connector module is fixed on module fixed head, start propulsion system and drive the motion of module fixed head, integrated connector module is moved to be patched by thimble with Devices to test thereupon and is connected, and carries out system test.
2. quick test fixture according to claim 1, is characterized in that, described thimble is copper thimble.
3. quick test fixture according to claim 1, is characterized in that, described propulsion system are cylinder; Be fixed on by cylinder in chuck body, module fixed head is fixedly connected with cylinder axis, and integrated connector module is fixed on module fixed head, drives integrated connector module to patch with Devices to test be connected, carry out system test by cylinder.
4. quick test fixture according to claim 1, it is characterized in that, described integrated connector module is provided with bolt hole, module fixed head is provided with fixed orifice, screw bolt passes bolt hole and fixed orifice, an integrated connector module that tights a bolt is fixed on module fixed head, unclamps the integrated connector module that bolt realizes quick-replaceable different model.
5. quick test fixture according to claim 1, it is characterized in that, described quick test fixture also comprises control panel, described control panel is connected with circuit board and propulsion system respectively, control panel is provided with control knob, controls the start and stop of propulsion system by control knob input instruction and control the start and stop of system test program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670090.0U CN204228754U (en) | 2014-11-11 | 2014-11-11 | A kind of test fixture fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670090.0U CN204228754U (en) | 2014-11-11 | 2014-11-11 | A kind of test fixture fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204228754U true CN204228754U (en) | 2015-03-25 |
Family
ID=52926834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420670090.0U Expired - Fee Related CN204228754U (en) | 2014-11-11 | 2014-11-11 | A kind of test fixture fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204228754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360109A (en) * | 2014-11-11 | 2015-02-18 | 广东好帮手电子科技股份有限公司 | Quick test fixture |
-
2014
- 2014-11-11 CN CN201420670090.0U patent/CN204228754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360109A (en) * | 2014-11-11 | 2015-02-18 | 广东好帮手电子科技股份有限公司 | Quick test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20181111 |