CN218003629U

CN218003629U - Router BGA test jig

Info

Publication number: CN218003629U
Application number: CN202221066424.4U
Authority: CN
Inventors: 余江湖
Original assignee: Shenzhen Xintongda Technology Co ltd
Current assignee: Shenzhen Xintongda Technology Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-12-09
Anticipated expiration: 2032-05-06

Abstract

The utility model relates to a router BGA test jig, including fixed frame, the opening has been seted up to one side of fixed frame, and the fixed frame keeps away from the equal fixedly connected with layer board in middle part department of open-ended three side inner walls, the layer board is L shape, and the bottom inner wall fixedly connected with telescopic link of layer board, the outside cover of telescopic link is equipped with the spring, and the top fixedly connected with connecting plate of telescopic link, the top of layer board is equipped with the clamp plate, circular through-hole has been seted up to plate body one side of clamp plate, and the clamp plate rotates in circular through-hole department and is connected with the bolt, the thread groove has been seted up on the top of layer board, the bottom of bolt is in layer board threaded connection at the thread groove. The utility model discloses when testing the router, the bolt of wrench movement earlier takes off the clamp plate, then arrange the router in the connecting plate on, again with the clamp plate recap on the layer board, then reverse wrench movement bolt makes the clamp plate descend, then utilizes the elasticity of spring self to lift the router to can carry out the outrigger to it when the router is tested.

Description

Router BGA test jig

Technical Field

The utility model relates to a router BGA tests technical field, especially relates to a router BGA test jig.

Background

A router is a hardware device that connects two or more networks, acts as a gateway between the networks, and is a dedicated intelligent network device that reads the address in each packet and then decides how to transmit.

The router needs to be tested in BGA after production is completed, the router is generally placed on a BGA tester to be tested in the testing process, the stability of the router is important to guarantee the stability of the testing process, and the stability of the router is not enhanced in the testing process, so that the stability of the router in the testing process cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a router BGA test jig.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a router BGA test jig, including fixed frame, the opening has been seted up to one side of fixed frame, and the fixed frame keeps away from the equal fixedly connected with layer board in middle part department of open-ended three side inner walls, the layer board is L shape, and the bottom inner wall fixedly connected with telescopic link of layer board, the outside cover of telescopic link is equipped with the spring, and the top fixedly connected with connecting plate of telescopic link, the top of layer board is equipped with the clamp plate, circular through-hole has been seted up to plate body one side of clamp plate, and the clamp plate rotates in circular through-hole department and is connected with the bolt, the threaded groove has been seted up on the top of layer board, the bottom of bolt is in layer board threaded connection at the threaded groove, the bottom of clamp plate and the equal fixedly connected with rubber pad in top of connecting plate.

Further, the equal fixedly connected with draw-in groove board of lateral wall at open-ended both ends department of fixed frame, two draw-in groove boards all are the U-shaped, and the equal fixedly connected with a plurality of lug in the inboard of two draw-in groove boards.

Furthermore, the top between the inner sides of the two clamping groove plates is provided with the same first clamping plate, the bottom between the inner sides of the two clamping groove plates is provided with the same second clamping plate, and the clamping wire grooves are formed in the top of the second clamping plate and the bottom of the first clamping plate.

Furthermore, second splint and first splint are at the equal fixedly connected with rubber strip of card wire casing department.

Further, the equal fixedly connected with fixed plate in both ends department of fixed frame both sides, the equal fixedly connected with stabilizer blade in bottom of four fixed plates.

Furthermore, the equal fixedly connected with threaded rod in bottom of four fixed plates, the equal threaded connection in bottom outside of four threaded rods has the thread bush.

The utility model has the advantages that:

1. through setting up layer board and clamp plate, when testing the router, can take off the clamp plate by the wrench movement bolt earlier, then arrange the router in on the connecting plate, again cover the clamp plate again on the layer board, then reverse wrench movement bolt makes the clamp plate descend, then utilize the elasticity of spring self to lift the router, thereby can carry out the outrigger to it when the router is tested, the cooperation has the stabilizer blade of a take the altitude can be with the router frame height simultaneously, this condition is down because the device is fixed to it in the edge of router, so look sideways at the in-process at the router, there is not shelter from the thing on its top and bottom, with this guarantee that the router is when being tested by the circumstances of outrigger, its self radiating effect is not influenced.

2. Through setting up first splint and second splint, when carrying out the circular telegram operation test after the plug wire to the router, can be with first splint and the combination of second splint in two draw-in groove boards, the event can utilize first splint and second splint to carry out the centre gripping, and when utilizing first splint and second splint to the plug wire centre gripping of router fixed, can also utilize the rubber strip to further tie the plug wire to this stability when guaranteeing the plug wire of router and pegging graft, the event can provide further stable support effect for the test of router.

3. Through setting up threaded rod and thread bush, carrying out the in-process that supports to the router at the utilization device, can wrench movement thread bush makes it remove in vertical direction to adjust the total length of thread bush and threaded rod, and adjust four thread bushes respectively and can adjust the holistic horizontal degree of device, stability when wholly placing with this assurance device.

Drawings

Fig. 1 is a front cross-sectional view of a router BGA test rack set forth in embodiment 1;

fig. 2 is a top view of a router BGA test rack as set forth in embodiment 1;

fig. 3 is a front view of a card slot plate of a router BGA test rack set forth in embodiment 1;

fig. 4 is a front cross-sectional view of a router BGA test rack as set forth in embodiment 2.

In the figure: the fixing frame comprises a fixing frame 1, a rubber pad 2, a fixing plate 3, a connecting plate 4, a spring 5, an expansion link 6, a support leg 7, a bolt 8, a pressing plate 9, a supporting plate 10, a clamping groove plate 11, a convex block 12, a first clamping plate 13, a rubber strip 14, a second clamping plate 15, a threaded rod 16 and a threaded sleeve 17.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1-3, a router BGA test jig, including fixed frame 1, an opening has been seted up to one side of fixed frame 1, and fixed frame 1 keeps away from equal fixedly connected with layer board 10 in the middle part department of open-ended three sides inner wall, layer board 10 is the L shape, and the bottom inner wall fixedly connected with telescopic link 6 of layer board 10, the outside cover of telescopic link 6 is equipped with spring 5, and the top fixedly connected with connecting plate 4 of telescopic link 6, the top of layer board 10 is equipped with clamp plate 9, circular through-hole has been seted up to plate body one side of clamp plate 9, and clamp plate 9 is rotated in circular through-hole department and is connected with bolt 8, threaded groove has been seted up on the top of layer board 10, the bottom of bolt 8 is in layer board 10 threaded connection at threaded groove, the bottom of clamp plate 9 and the equal fixedly connected with rubber pad 2 in top of connecting plate 4.

The equal fixedly connected with draw-in groove board 11 in open-ended both ends department of the lateral wall of fixed frame 1, two draw-in groove boards 11 all are the U-shaped, and the equal fixedly connected with a plurality of lug 12 in the inboard of two draw-in groove boards 11. The top department between two draw-in groove board 11 inboards is equipped with same first splint 13, and the bottom department between two draw-in groove board 11 inboards is equipped with same second splint 15, and the card wire casing has all been seted up to the top of second splint 15 and the bottom of first splint 13. The second clamping plate 15 and the first clamping plate 13 are fixedly connected with rubber strips 14 at the wire clamping grooves. The equal fixedly connected with fixed plate 3 in both ends department of fixed frame 1 both sides, the equal fixedly connected with stabilizer blade 7 in bottom of four fixed plates 3.

The working principle is as follows: when the router is tested, the bolt 8 can be twisted to be separated from the support plate 10, the pressing plate 9 is taken down, the router is arranged above the connecting plate 4, the pressing plate 9 is covered on the support plate 10 again, the bolt 8 is twisted reversely, the pressing plate 9 is fixedly connected with the support plate 10, the spring 5 can stably support the router through self elasticity at the moment, then the router can be plugged, the test is unfolded, the first clamping plate 13 can be pushed downwards after the plugging, the second clamping plate 15 is pushed upwards, the first clamping plate 13 and the second clamping plate 15 are combined, the plugging wire on the router can be clamped and fixed through the two clamping plates, meanwhile, the rubber strip 14 can further constrain the plugging wire, the plugging stability of the plugging wire can be ensured, and then the router can be detected under the condition that the router is supported by the device.

Example 2

Referring to fig. 4, in the present embodiment, compared to embodiment 1, in order to increase the stability of the device, threaded rods 16 are fixedly connected to the bottom ends of four fixing plates 3, and threaded sleeves 17 are threadedly connected to the outer portions of the bottom ends of four threaded rods 16.

The working principle is as follows: when the router is tested, the bolt 8 can be twisted to be separated from the supporting plate 10, the pressing plate 9 is taken down, the router is placed above the connecting plate 4, the pressing plate 9 is covered on the supporting plate 10 again, the bolt 8 is twisted reversely, the pressing plate 9 is fixedly connected with the supporting plate 10, the router can be stably supported by the spring 5 through self elasticity at the moment, then the router can be plugged, the test is unfolded, the first clamping plate 13 can be pushed downwards after plugging, the second clamping plate 15 is pushed upwards at the same time, the first clamping plate 13 and the second clamping plate 15 are combined, the plugging wire on the router can be clamped and fixed by the aid of the two, meanwhile, the rubber strip 14 can further constrain the plugging wire, the stability of plugging wire insertion can be guaranteed, then the router can be detected under the condition that the router is supported by the router, the thread sleeve 17 can be twisted to move in the vertical direction when the router is detected, and the overall horizontal degree of the device can be adjusted by adjusting the positions of the four thread sleeves respectively.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a router BGA test jig, includes fixed frame (1), its characterized in that, the opening has been seted up to one side of fixed frame (1), and keeps away from equal fixedly connected with layer board (10) in middle part department of open-ended three sides inner wall on fixed frame (1), layer board (10) are L shape, and bottom inner wall fixedly connected with telescopic link (6) of layer board (10), the outside cover of telescopic link (6) is equipped with spring (5), and the top fixedly connected with connecting plate (4) of telescopic link (6), the top of layer board (10) is equipped with clamp plate (9), circular through-hole has been seted up to plate body one side of clamp plate (9), and clamp plate (9) rotate in circular through-hole department and be connected with bolt (8), the thread groove has been seted up on the top of layer board (10), the bottom of bolt (8) is in thread groove at layer board (10) threaded connection, the bottom of clamp plate (9) and the equal fixedly connected with rubber pad (2) in the top of connecting plate (4).

2. The BGA tester of claim 1, wherein the side walls of the fixed frame (1) are fixedly connected with slot plates (11) at both ends of the opening, both slot plates (11) are U-shaped, and the inner sides of both slot plates (11) are fixedly connected with bumps (12).

3. The router BGA test rack of claim 2, wherein the same first clamping plate (13) is arranged at the top end between the inner sides of the two clamping groove plates (11), the same second clamping plate (15) is arranged at the bottom end between the inner sides of the two clamping groove plates (11), and the clamping grooves are formed in the top end of the second clamping plate (15) and the bottom end of the first clamping plate (13).

4. A router BGA test jig according to claim 3, characterised in that the second clamping plate (15) and the first clamping plate (13) are fixedly connected with rubber strips (14) at the clamping grooves.

5. The BGA tester for testing the router of claim 1, wherein the fixing plates (3) are fixedly connected to both ends of both sides of the fixing frame (1), and the supporting feet (7) are fixedly connected to the bottom ends of the four fixing plates (3).

6. The router BGA test jig of claim 5, wherein a threaded rod (16) is fixedly connected to each bottom end of the four fixing plates (3), and a threaded sleeve (17) is screwed to each outer portion of each bottom end of the four threaded rods (16).