CN208282851U - A kind of mould group test device and jig - Google Patents
A kind of mould group test device and jig Download PDFInfo
- Publication number
- CN208282851U CN208282851U CN201820619955.9U CN201820619955U CN208282851U CN 208282851 U CN208282851 U CN 208282851U CN 201820619955 U CN201820619955 U CN 201820619955U CN 208282851 U CN208282851 U CN 208282851U
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- China
- Prior art keywords
- circuit board
- mould group
- measured
- jig
- needle
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Abstract
It includes: jig that the utility model, which discloses a kind of mould group test device and jig, the device, and module fixing arrangement, spring needle fixed structure and circuit board fixation structure are provided on the jig；The module fixing arrangement is used for fixed spring needle for fixing mould group to be measured, the spring needle fixed structure, and the circuit board fixation structure is used for fixing circuit board；Under the fixation of the jig, the mould group to be measured passes through the spring needle and the circuit board electrical connection；Testing jig is provided with jig fixed structure and product fixed structure on the testing jig；The jig fixed structure is for fixing the jig, and the product fixed structure is for fixing product to be measured；The product to be measured and the circuit board electrical connection, to be electrically connected with the mould group to be measured.Device provided by the utility model solves existing mould group test, and existing connector is easy to damage, leads to the technical problem that testing efficiency is low, effectively increases mould group testing efficiency.
Description
Technical field
The utility model relates to the field of test technology more particularly to a kind of mould group test device and jigs.
Background technique
Before the installation factory of the moulds groups such as mobile phone camera, mobile fingerprint acquisition device, smartwatch camera, generally require
It will first be tested on module group assembling to end product, to debug mould group parameter or screen the mould group that is out of order.
Currently used mould group testing scheme is, be respectively set on test circuit board the connector being connect with mould group and with
The connector of product connection, mould group to be measured and product to be measured are separately connected by connector, realize electrical connection.
However, the test before the factory of mould group is often large batch of, mould group to be measured need to be replaced repeatedly, and use above-mentioned test
When scheme is tested, mould group to be measured is not easy to be fixed, and test effect is bad, furthermore one mould group to be measured of every replacement, need to be into
The connector plugging of row at least once, in this way, need to carry out connector plugging many times in large batch of test process, therefore
Easily there is the damage of connector on wiring board, lead to poor contact, influences testing efficiency.
As it can be seen that existing mould group test, it is easy to damage that there are connectors, leads to the technical problem that testing efficiency is low.
Utility model content
The utility model solves existing mould group test by providing a kind of mould group test device and jig, existing
Connector is easy to damage, leads to the technical problem that testing efficiency is low.
On the one hand, the utility model provides a kind of mould group test device, comprising:
Jig is provided with module fixing arrangement, spring needle fixed structure and circuit board fixation structure on the jig；It is described
Module fixing arrangement is used for fixed spring needle for fixing mould group to be measured, the spring needle fixed structure, and the circuit board is fixed
Structure is used for fixing circuit board；Under the fixation of the jig, the mould group to be measured passes through the spring needle and the circuit board
Electrical connection；
Testing jig is provided with jig fixed structure and product fixed structure on the testing jig；The jig fixed structure
For fixing the jig, the product fixed structure is for fixing product to be measured；The product to be measured and circuit board electricity
Connection, to be electrically connected with the mould group to be measured.
Optionally, the spring needle includes: needle shaft, spring and needle tubing, and the spring is located in the needle tubing, the needle tubing
Both ends be provided with the needle shaft, one end of the needle shaft is arranged in the needle tubing, is connect with the spring, the needle shaft
The other end stretch out the needle tubing.
Optionally, it is provided with module connector in the mould group to be measured, one end of the spring needle is connect with the mould group
Device electrical connection, the other end of the spring needle are electrically connected with the contact of the circuit board.
Optionally, circuit board connector is provided on the circuit board, the circuit board passes through the circuit board connector
It is electrically connected with the product to be measured.
Optionally, the circuit board is flexible circuit board FPC or rigid-flexible circuit board RFPC.
Optionally, the jig includes: two pressure plates and the connecting shaft for connecting the two pressure plates, the two pressure plates with
The connecting shaft is that axle center relatively rotates, and is put into the mould group to be measured and the spring needle to open, or closure it is fixed it is described to
Survey mould group and the spring needle, and be aligned and connect the mould group to be measured and the spring needle, and alignment connect the spring needle and
The circuit board.
Optionally, position corresponding with the spring needle fixed structure is provided with projection cube structure in the two pressure plates, when
When the two pressure plates are closed, the projection cube structure squeezes the connecting pin of the mould group and the spring needle to be measured, so as to be measured
Mould group realizes firm be electrically connected with the spring needle.
Optionally, the jig further include: fixed structure passes through the fixed structure in two pressure plates closure
The fixed two pressure plates.
Optionally, the module fixing arrangement and/or the spring needle fixed structure are accommodating cavity configuration.
On the other hand, a kind of jig is provided, comprising:
Module fixing arrangement, spring needle fixed structure and circuit board fixation structure；The module fixing arrangement is for fixing
Mould group to be measured, the spring needle fixed structure are used for fixed spring needle, and the circuit board fixation structure is used for fixing circuit board；Institute
It states mould group to be measured and passes through the spring needle and the circuit board electrical connection.
The one or more technical solutions provided in the utility model embodiment, at least have the following technical effect that or excellent
Point:
Mould group test device provided by the embodiments of the present application and jig, are arranged jig and testing jig is to be measured to consolidate and limit
Mould group, circuit board and product to be measured, and spring needle is set to connect mould group to be measured and circuit board, to realize mould group to be measured and to be measured
The electrical connection of product.When needing replacing mould group to be measured, it is only necessary to open jig and take out and replace mould group to be measured, not need
Plug-in connector avoids and delays testing efficiency caused by connector damage, effectively increases mould group testing efficiency.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift specific embodiment of the present utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure chart of mould group test device in the utility model embodiment；
Fig. 2 is the structure chart of jig in the utility model embodiment；
Fig. 3 is the structure chart of spring needle in the utility model embodiment；
Fig. 4 is the cross-sectional view of spring needle in the utility model embodiment.
Specific embodiment
The embodiment of the present application solves existing mould group test, exists by providing a kind of mould group test device and jig
Connector it is easy to damage, lead to the technical problem that testing efficiency is low, effectively increase mould group testing efficiency.
Technical solution in the embodiment of the present application, thinking are as follows:
The embodiment of the present application is arranged testing jig and fixes mould group to be measured and product to be measured, to guarantee steady in test process
Fixed connection, improves test accuracy.Spring needle is also set up to realize the electrical connection of mould group and circuit board to be measured, reduces and tested
Connector plugging in journey, test delay, improves testing efficiency caused by avoiding connector from damaging, and is aligned admittedly by jig
Fixed mould group, spring needle and circuit board to be measured, avoid the time-consuming of manual-alignment, can effectively improve measuring stability and testing efficiency.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Embodiment one
In the present embodiment, a kind of mould group test device is provided, as shown in Fig. 1~2, comprising:
Jig 1 is provided with module fixing arrangement, spring needle fixed structure and circuit board fixation structure on the jig 1；Institute
It states module fixing arrangement and is used for fixed spring needle 3, the circuit board for fixing mould group 2 to be measured, the spring needle fixed structure
Fixed structure is used for fixing circuit board 4；Under the fixation of the jig 1, the mould group 2 to be measured passes through the spring needle 3 and institute
State the electrical connection of circuit board 4；
Testing jig 5 is provided with jig fixed structure and product fixed structure on the testing jig 5；The jig fixed knot
Structure is for fixing the jig 1, and the product fixed structure is for fixing product 6 to be measured；The product to be measured 6 and the circuit
Plate 4 is electrically connected, to be electrically connected with the mould group 2 to be measured.
It should be noted that product 6 to be measured can be the equipment such as mobile phone, tablet computer or smartwatch, do not limit herein
System；Mould group 2 to be measured can be the moulds group such as camera, fingerprint inductor or microphone, herein also with no restriction.
In the embodiment of the present application, circuit board 4 can be selected as needed for connecting mould group 2 to be measured and product to be measured 6
Flexible circuit board FPC or rigid-flexible circuit board RFPC, in view of FPC flexibility more, preferably FPC, it is preferable that circuit board is solid
Determine wherein one end of structure fixing circuit board 4, the wherein other end of circuit board 4 is free end, convenient for being electrically connected with product 6 to be measured
It connects.
In the embodiment of the present application, as shown in figure 3, spring needle 3 includes: needle shaft 31, spring and needle tubing 32, the spring position
In the needle tubing 32, the both ends of the needle tubing 32 are provided with the needle shaft 31, and one end of the needle shaft 31 is arranged in described
It in needle tubing, is connect with the spring, the other end of the needle shaft 31 stretches out the needle tubing 32.
It further, can be as shown in figure 4, setting spring needle 3 includes multiple rows of and multiple row in order to realize the connections of multiple signals
Needle shaft 31, with by increase needle shaft quantity, realize the connection of unlike signal.
In the specific implementation process, can be set: the needle shaft 31 at the both ends of spring needle 3 can be stretched relative to 32 elasticity of needle tubing
Contracting；Also can be set: one end needle shaft 31 of spring needle 3 is fixed relative to needle tubing 32, and other end needle shaft 31 can be relative to needle tubing 32
Elastic telescopic.By the elasticity of 3 needle shaft 31 of spring needle, its fastness contacted with mould group 2 to be measured and circuit board 4 can be improved, is protected
Card electrical connection.
Specifically, spring needle 3 and mould group 2 to be measured and the connection type of circuit board 4 can there are many, be set forth below three kinds
For:
The first, is provided with module connector, pin or contact is provided on circuit board 4 in mould group 2 to be measured, which is
Reguline metal layer, one end of spring needle 3 contact electrical connection, the other end of spring needle 3 and the pin of circuit board 4 with module connector
Or contact contact electrical connection.
Second, module connector is provided in mould group 2 to be measured, circuit board connector, spring needle are provided on circuit board 4
3 one end contacts electrical connection with module connector, and the other end of spring needle 3 is contacted with the circuit board connector of circuit board 4 to be electrically connected
It connects.
The third, is provided with pin or contact, circuit board connector, spring needle is provided on circuit board 4 in mould group 2 to be measured
3 one end contacts electrical connection with the pin of mould group 2 to be measured or contact, and the other end of spring needle 3 is connect with the circuit board of circuit board 4
Device contact electrical connection.
Certainly, in the specific implementation process, other connection types can also be taken, this is not restricted, also no longer one by one
It enumerates.
In order to further increase testing efficiency and measuring stability, the application also sets up jig 1 and carrys out fixed alignment mould to be measured
Group 2, spring needle 3 and circuit board 4, to solve the time-consuming and low accuracy problem of manual-alignment.The shape of the jig 1 be according to
The shape of mould group 2, spring needle 3 and circuit board 4 is surveyed come what is be configured, the material of the jig 1 can be plastics, metal or wooden
Deng this is not restricted.
Mould group 2 to be measured is replaced when further, for the ease of testing every time, it includes: two pressure plates that jig 1, which is arranged, in the present embodiment
11 and the connecting shafts 12 of the two pressure plates 11 is connected, two pressure plates 11 are that axle center relatively rotates with connecting shaft 12, are put with opening
Enter mould group 2 to be measured and spring needle 3, or the fixed mould group 2 to be measured of closure and spring needle 3, and is directed at connection mould group 2 to be measured and spring needle
3, and alignment connecting spring needle 3 and circuit board 4.In order to further increase testing efficiency, spring needle 3 can also be fixed in advance
On jig 1, when testing mould group 2 to be measured, it is only necessary to replace different mould groups to be measured, further increase testing efficiency.
Preferably, position corresponding with spring needle fixed structure is provided with projection cube structure in two pressure plates 11, presses when two pieces
When plate 11 is closed, projection cube structure 11 squeezes the connecting pin of mould group 2 and spring needle 3 to be measured, so that mould group to be measured 2 and spring needle 3 are real
Now consolidate electrical connection.
Specifically, which can be set on spring needle fixed structure, also can be set in not set spring
On the pressing plate 11 of needle fixed structure, at the position opposite with spring needle fixed structure.In the company that spring needle 3 is with mould group 2 to be measured
It connects in the case that device is electrically connected, when being closed two pressure plates 11, which squeezes the connector of mould group 2 to be measured, with
So that the connector is directed at compression with the needle shaft 31 of spring needle 3, realizes firm electrical connection.
Further, fixed structure 13 is also set up, to fix two pieces of pressures by fixed structure 13 in two pressure plates closure 11
Plate 11.
Specifically, as shown in Fig. 2, fixed structure 13 is buckle structure, one end is rotatable to be fixed on a briquetting
On 11.When needing replacing module to be measured, fixed structure 13 is broken into two with one's hands, i.e., rotatable any briquetting 11 opens jig 1, to take out
Current module to be measured is simultaneously put into new module to be measured；After the completion of replacement, rotates any briquetting 11 to jig 1 and be closed, then rotate
Fixed structure 13 fixes two briquettings 11 to block.
Certainly, in the specific implementation process, fixed structure 13 or fixed rope, with two fixture blocks 11 of bundled fixed；
Fixed structure 13 can also be fixing bolt, fix two fixture blocks 11 to wear, this is not restricted, also will not enumerate.
Certainly, in the specific implementation process, the structure of jig 1 is not limited to above-mentioned selection axle construction, or drawer
Formula structure, i.e. two pieces of snap-gauges can opposite sliding opening, when needing replacing module to be measured, sliding one piece of snap-gauge of extraction come replace to
Survey module；After replacement, two pieces of snap-gauges are slided to being overlapped, realize fixed and alignment, this is not restricted.
In the embodiment of the present application, the module fixing arrangement of jig 1, spring needle fixed structure and circuit board fixation structure have
Fixed and alignment effect, can specifically be configured according to the shape of mould group 2 to be measured, spring needle 3 and circuit board 4, below
Enumerate two kinds of setting structures:
The first, accommodates cavity configuration.
Module fixing arrangement, spring needle fixed structure and circuit board fixation structure on jig 1 is set for accommodating cavity configuration.
I.e. on jig 1 according to the shape and size of mould group 2 to be measured, spring needle 3 and circuit board 4 offer matched mould group accommodating cavity,
Spring needle accommodating cavity and circuit board accommodating cavity, and the position alignment setting of each accommodating cavity, so as to be put into mould group to be measured on jig 1
2, after spring needle 3 and circuit board 4, mould group 2 to be measured and circuit board 4 realize electrical connection by spring needle 3.
Second, buckle structure.
Module fixing arrangement, spring needle fixed structure and the circuit board fixation structure being arranged on jig 1 are buckle structure.I.e.
Matched Modular card button, spring needle are set according to the shape and size of mould group 2 to be measured, spring needle 3 and circuit board 4 on jig 1
Buckle and circuit board buckle, and the position alignment setting respectively buckled, so as to be caught in mould group 2 to be measured, 3 and of spring needle on jig 1
After circuit board 4, mould group 2 to be measured and circuit board 4 are realized by spring needle 3 and are electrically connected.
Certainly, in the specific implementation process, other fixed structures can also be used, can also be used simultaneously on jig 1
Different types of fixed structure, this is not restricted.
In the embodiment of the present application, in order to there is stable test environment, testing jig 5 is also set up, is provided with and controls on testing jig 5
Have fixed structure and product fixed structure；Jig fixed structure is used for fixed fixture 1, and product fixed structure is for fixing production to be measured
Product 6.
In the specific implementation process, jig fixed structure and product fixed structure can be accommodating cavity structure, buckle structure
Or fixed stud structure, this is not restricted.Product 6 to be measured and mould group 2 to be measured can be fixed on the two of testing jig 5 as shown in Figure 1
Side can also be fixed on the ipsilateral of testing jig 5, herein also with no restriction.Wherein, product 6 to be measured is electrically connected with circuit board 4, from
And it is electrically connected with mould group 2 to be measured.Specifically, product 6 to be measured can be connect with circuit board 4 by connector, can also be passed through
P-wire connection, herein also with no restriction.
Based on same design, present invention also provides the embodiment of jig in embodiment one, detailed in Example two.
Embodiment two
A kind of jig is present embodiments provided, as shown in Figure 2, comprising:
Module fixing arrangement, spring needle fixed structure and circuit board fixation structure；The module fixing arrangement is for fixing
Mould group 2 to be measured, the spring needle fixed structure are used for fixed spring needle 3, and the circuit board fixation structure is used for fixing circuit board
4；The mould group 2 to be measured is electrically connected by the spring needle 3 with the circuit board 4.
The present embodiment provides the specific structure of jig and deformations, have been described in detail in example 1, in order to say
Bright book it is succinct, be not repeated herein.
The technical solution provided in the embodiment of the present application, has at least the following technical effects or advantages:
Mould group test device provided by the embodiments of the present application and jig, are arranged jig and testing jig is to be measured to consolidate and limit
Mould group, circuit board and product to be measured, and spring needle is set to connect mould group to be measured and circuit board, to realize mould group to be measured and to be measured
The electrical connection of product.When needing replacing mould group to be measured, it is only necessary to open jig and take out and replace mould group to be measured, not need
Plug-in connector avoids and delays testing efficiency caused by connector damage, effectively increases mould group testing efficiency.
Although the preferred embodiment of the utility model has been described, once a person skilled in the art knows basic
Creative concept, then additional changes and modifications may be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as
It includes preferred embodiment and falls into all change and modification of the scope of the utility model.
Obviously, those skilled in the art the utility model embodiment can be carried out various modification and variations without departing from
The spirit and scope of the utility model embodiment.In this way, if these modifications and variations of the utility model embodiment belong to this
Within the scope of utility model claims and its equivalent technologies, then the utility model is also intended to encompass these modification and variations and exists
It is interior.
Claims (10)
1. a kind of mould group test device characterized by comprising
Jig is provided with module fixing arrangement, spring needle fixed structure and circuit board fixation structure on the jig；The mould group
Fixed structure is used for fixed spring needle, the circuit board fixation structure for fixing mould group to be measured, the spring needle fixed structure
For fixing circuit board；Under the fixation of the jig, the mould group to be measured is electrically connected by the spring needle and the circuit board
It connects；
Testing jig is provided with jig fixed structure and product fixed structure on the testing jig；The jig fixed structure is used for
The fixed jig, the product fixed structure is for fixing product to be measured；The product to be measured and the circuit board electrical connection,
To be electrically connected with the mould group to be measured.
2. device as described in claim 1, which is characterized in that the spring needle includes: needle shaft, spring and needle tubing, the bullet
Spring is located in the needle tubing, and the both ends of the needle tubing are provided with the needle shaft, and one end of the needle shaft is arranged in the needle tubing
In, it is connect with the spring, the other end of the needle shaft stretches out the needle tubing.
3. device as described in claim 1, which is characterized in that be provided with module connector, the bullet in the mould group to be measured
One end of spring needle is electrically connected with the module connector, and the other end of the spring needle is electrically connected with the contact of the circuit board.
4. device as described in claim 1, which is characterized in that be provided with circuit board connector, the electricity on the circuit board
Road plate is electrically connected by the circuit board connector with the product to be measured.
5. device as described in claim 1, which is characterized in that the circuit board is flexible circuit board FPC or soft or hard combination electricity
Road plate RFPC.
6. device as described in claim 1, which is characterized in that the jig includes: two pressure plates and connection two pieces of pressures
The connecting shaft of plate, the two pressure plates are relatively rotated by axle center of the connecting shaft, are put into the mould group to be measured and institute to open
Spring needle is stated, or is closed the fixed mould group to be measured and the spring needle, and is aligned and connects the mould group to be measured and the spring
Needle, and alignment connect the spring needle and the circuit board.
7. device as claimed in claim 6, which is characterized in that corresponding with the spring needle fixed structure in the two pressure plates
Position be provided with projection cube structure, when two pressure plates closure, the projection cube structure squeeze the mould group to be measured with it is described
The connecting pin of spring needle, so that the mould group to be measured realizes firm be electrically connected with the spring needle.
8. device as claimed in claim 6, which is characterized in that the jig further include: fixed structure, in the two pressure plates
When closure, pass through the fixed two pressure plates of the fixed structure.
9. device as described in claim 1, which is characterized in that the module fixing arrangement and/or the spring needle fixed knot
Structure is accommodating cavity configuration.
10. a kind of jig characterized by comprising
Module fixing arrangement, spring needle fixed structure and circuit board fixation structure；The module fixing arrangement is to be measured for fixing
Mould group, the spring needle fixed structure are used for fixed spring needle, and the circuit board fixation structure is used for fixing circuit board；It is described to
It surveys mould group and passes through the spring needle and the circuit board electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820619955.9U CN208282851U (en) | 2018-04-27 | 2018-04-27 | A kind of mould group test device and jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820619955.9U CN208282851U (en) | 2018-04-27 | 2018-04-27 | A kind of mould group test device and jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208282851U true CN208282851U (en) | 2018-12-25 |
Family
ID=64752315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820619955.9U Expired - Fee Related CN208282851U (en) | 2018-04-27 | 2018-04-27 | A kind of mould group test device and jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208282851U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708848A (en) * | 2019-02-19 | 2019-05-03 | 深圳市杰普特光电股份有限公司 | Test fixture and board |
| CN111193856A (en) * | 2020-04-13 | 2020-05-22 | 苏州昀冢电子科技股份有限公司 | Camera module motor carrier seat, detection equipment and method thereof, and motor |
| CN113970707A (en) * | 2020-07-24 | 2022-01-25 | 北京机械设备研究所 | Signal pin testing device and method for power module |
-
2018
- 2018-04-27 CN CN201820619955.9U patent/CN208282851U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708848A (en) * | 2019-02-19 | 2019-05-03 | 深圳市杰普特光电股份有限公司 | Test fixture and board |
| CN111193856A (en) * | 2020-04-13 | 2020-05-22 | 苏州昀冢电子科技股份有限公司 | Camera module motor carrier seat, detection equipment and method thereof, and motor |
| CN113970707A (en) * | 2020-07-24 | 2022-01-25 | 北京机械设备研究所 | Signal pin testing device and method for power module |
| CN113970707B (en) * | 2020-07-24 | 2024-01-30 | 北京机械设备研究所 | Signal pin testing device and method for power supply module |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20181225 Termination date: 20200427 |