CN207799027U - A kind of mainboard test equipment - Google Patents
A kind of mainboard test equipment Download PDFInfo
- Publication number
- CN207799027U CN207799027U CN201820119156.5U CN201820119156U CN207799027U CN 207799027 U CN207799027 U CN 207799027U CN 201820119156 U CN201820119156 U CN 201820119156U CN 207799027 U CN207799027 U CN 207799027U
- Authority
- CN
- China
- Prior art keywords
- test
- mainboard
- test box
- thimble
- trough
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
A kind of mainboard test equipment of the utility model, including test box, positioning device and thimble, test box top are equipped with the test trough surrounded by protrusion, and the positioning device is mounted on test box, and the pressing plate of positioning device is located at the surface of test trough；The thimble is located in test trough, and the bottom of thimble is fixed on the circuit board inside test box, and the circuit board is contained in the holding tank formed by plate and cabinet wall inside test box, circuit board and is accommodated between trench bottom equipped with spring.The mainboard test equipment has certain damping, buffering ability to thimble, reduces the damage of thimble and mainboard.
Description
Technical field
The utility model is related to test equipment field, specifically a kind of mainboard test equipment.
Background technology
In the test process of mainboard, it can usually make to test because of the error of the installation error and itself component of equipment
The pressure of thimble and mainboard is excessive in journey, causes thimble bending or mainboard damage.Therefore, it is necessary to be made accordingly for this problem
Improvement.
Utility model content
The utility model in view of the above problems, provides a kind of mainboard test equipment, has certain subtract to thimble
Buffer capacity is shaken, the damage of thimble and mainboard is reduced.
The utility model is quasi- to be achieved using following technical scheme：
A kind of mainboard test equipment, including test box, positioning device and thimble, test box top are equipped with by protrusion
The test trough surrounded, the positioning device are mounted on test box, and the pressing plate of positioning device is located at the surface of test trough；Institute
The thimble stated is located in test trough, and the bottom of thimble is fixed on the circuit board inside test box, and the circuit board is contained in
In the holding tank formed by plate and cabinet wall inside test box, circuit board and accommodate between trench bottom equipped with spring.
Preferably, the positioning device includes holder, quickly folder and pressing plate：The holder is fixedly mounted on test box
On, it quickly presss from both sides rack-mount, connects the surface that the pressing plate that quickly presss from both sides is located at test trough.
Preferably, the pressing plate bottom surface opposite with test trough is equipped with ejector pin.
Preferably, the circuit board bottom surface opposite with holding tank is additionally provided with insulation board.
Preferably, it is provided with notch on the lug of the test trough.
Preferably, the test box is additionally provided with screen, and the screen is mounted on the supporting rack at the top of test box.
Preferably, the test box is additionally provided with printer, and the printer is mounted in the through-hole at the top of test box.
The utility model has the advantages that：The quick test of mainboard can be completed, there is certain damping, buffering
Ability reduces equipment installation or itself damage of the component error to thimble and mainboard.
Description of the drawings
Fig. 1 is the front view of the utility model embodiment；
Fig. 2 is the left view of the utility model embodiment；
Fig. 3 is the partial cross sectional views of Fig. 2；
Fig. 4 is the test box vertical view of the utility model embodiment.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with attached drawing.As shown in Figure 1 to Figure 4, a kind of master of the present embodiment
Board test apparatus, including test box 1, positioning device 2 and thimble 4, test box top are equipped with the test surrounded by protrusion
Slot 3, the positioning device are mounted on test box, and the pressing plate 21 of positioning device is located at the surface of test trough 3；The top
Needle 4 is located in test trough, and the bottom of thimble is fixed on the circuit board 5 inside test box, and the circuit board is contained in test
In the holding tank formed by plate 6 and cabinet wall inside case, circuit board and accommodate between trench bottom equipped with spring 7.
Preferably, the positioning device includes holder 22, quickly folder 23 and pressing plate 21：The holder is fixedly mounted on
On test box 1, quickly folder 23 is mounted on holder 22, connects the surface that the pressing plate 21 quickly pressed from both sides is located at test trough 3.
Preferably, the pressing plate bottom surface opposite with test trough is equipped with ejector pin 24.
Preferably, the circuit board bottom surface opposite with holding tank is additionally provided with insulation board 51.
Preferably, it is provided with notch 31 on the lug of the test trough.
Preferably, the test box is additionally provided with screen 8, and the screen is mounted on the supporting rack 81 at the top of test box
On.
Preferably, the test box is additionally provided with printer 9, and the printer is mounted on the through-hole at the top of test box
It is interior.
In the embodiment, test equipment first will quickly press from both sides opening, mainboard is put into test trough in test, mainboard
Stitch is corresponded with thimble, is then closed quickly folder, and test is completed by the test box internal circuit of electrical connection thimble.Due to top
It is equipped with spring between the circuit board and holding tank of needle, there is certain elasticity, when quickly folder is closed, there is certain buffer capacity
Power prevents thimble bending or mainboard damage, especially effective protection mainboard and thimble when equipment installation error is big.Test is completed
Afterwards, when test result is shown in screen, while can also be from printer print result.
Only as described above, the only preferred embodiment of the utility model, when the utility model cannot be limited with this
The range of implementation, i.e., generally according to simple made by the content recorded in the utility model claims and utility model specification
Equivalent changes and modifications all still belong within the utility model claims scope.In addition, abstract part and title are only
For assisting patent document search to be used, not it is used for limiting the interest field of the utility model.
Claims (7)
1. a kind of mainboard test equipment, which is characterized in that including test box, positioning device and thimble, at the top of the test box
Equipped with the test trough surrounded by protrusion, the positioning device is mounted on test box, and the pressing plate of positioning device is located at test trough
Surface；The thimble is located in test trough, and the bottom of thimble is fixed on the circuit board inside test box, the collection
It is contained in the holding tank formed by plate and cabinet wall inside test box at plate, is equipped between circuit board and receiving trench bottom
Spring.
2. mainboard test equipment according to claim 1, which is characterized in that the positioning device include holder, quickly
Folder and pressing plate：The holder is fixedly mounted on test box, quickly presss from both sides rack-mount, is connected the pressing plate that quickly presss from both sides and is located at
The surface of test trough.
3. mainboard test equipment according to claim 1 or 2, which is characterized in that the pressing plate bottom surface opposite with test trough is set
There is ejector pin.
4. mainboard test equipment according to claim 1, which is characterized in that the circuit board bottom surface opposite with holding tank is also set
There is insulation board.
5. mainboard test equipment according to claim 1, which is characterized in that be provided on the lug of the test trough scarce
Mouthful.
6. mainboard test equipment according to claim 1, which is characterized in that the test box is additionally provided with screen, described
Screen be mounted on test box at the top of supporting rack on.
7. mainboard test equipment according to claim 1, which is characterized in that the test box is additionally provided with printer, institute
The printer stated is mounted in the through-hole at the top of test box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119156.5U CN207799027U (en) | 2018-01-24 | 2018-01-24 | A kind of mainboard test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119156.5U CN207799027U (en) | 2018-01-24 | 2018-01-24 | A kind of mainboard test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207799027U true CN207799027U (en) | 2018-08-31 |
Family
ID=63270152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820119156.5U Expired - Fee Related CN207799027U (en) | 2018-01-24 | 2018-01-24 | A kind of mainboard test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207799027U (en) |
-
2018
- 2018-01-24 CN CN201820119156.5U patent/CN207799027U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20200124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |