CN209710098U - A kind of communication module test fixture - Google Patents
A kind of communication module test fixture Download PDFInfo
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- CN209710098U CN209710098U CN201920782958.9U CN201920782958U CN209710098U CN 209710098 U CN209710098 U CN 209710098U CN 201920782958 U CN201920782958 U CN 201920782958U CN 209710098 U CN209710098 U CN 209710098U
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- fixedly connected
- communication module
- sliding
- test fixture
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Abstract
The utility model discloses a kind of communication module test fixtures, belong to test fixture technical field, including pedestal, bracket is fixedly connected with above the pedestal, workbench is fixedly connected with above the bracket, extension board is fixedly connected at the top of the bracket opposite sides, sliding rail is fixedly connected at the top of the extension board, sliding shoe is slidably connected above the sliding rail, support plate is fixedly connected with above the sliding shoe, vertical block is fixedly connected with above the support plate, first sliding groove is offered inside the vertical block, the vertical block interior bottom portion is fixedly installed with fixed block, when needing to be clamped communication module, by the way that link block is moved at communication module, when communication module is between two pieces of fixture blocks, communication module can be clamped by rotating threaded rod, achieve the effect that fixed, it solves The excessively heavy problem of communication module test fixture on the market at present, has reached easy to use, the purpose of fixing-stable.
Description
Technical field
The utility model relates to test fixture technical fields, more specifically to a kind of communication module test fixture.
Background technique
Communication module typically refer to for undertake in other equipment communication function (especially wireless communication function, such as
GSM, 3G) module, need to complete in production or carry out comprehensive performance test before being mounted on above-mentioned other equipment, to guarantee
The performance of product, due to being communication module comprising voice-grade channel, that is, sound is converted into telecommunications according to certain rule
Number and send or be converted to the electric signal received according to certain rule the signal circuit of sound, therefore, above-mentioned
Need to test the audio performance of communication module when test；Simultaneously because most communication modules are used for mobile device, mainly by
Battery power supply, therefore current drain when its shutdown is with regard to important, is usually all using special in existing technology still
Audio-frequency test equipment tests the audio performance of above-mentioned communication module, not only needs high cost of equipment, time-consuming
It is longer.
Communication module fixture for testing, which refers to, is used to fixed telecommunication module in communication module test, so that communication module is being surveyed
There is correct position, and then the device when communication module acceptance test of order fixation, at present test fixture on the market when examination
It cannot be properly arrived at the purpose of flexibly manipulation communication module, therefore propose a kind of communication module fixture for testing.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of communication module test clips
Tool, has the advantages of easy to use, fixing-stable, solves at present that communication module test fixture is excessively bulky on the market asks
Topic.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of communication module test fixture, including pedestal, are fixedly connected with bracket above the pedestal, on the bracket
Side is fixedly connected with workbench, and two lateral roof of bracket is fixedly connected with extension board, is fixedly connected at the top of the extension board
Sliding rail, the sliding rail top slidably connects sliding shoe, is fixedly connected with support plate above the sliding shoe, described
It is fixedly connected with vertical block above support plate, first sliding groove is offered inside the vertical block, the vertical block interior bottom portion is solid
Dingan County is equipped with fixed block, and spring is fixedly connected with above the fixed block, is fixedly connected with the first pushing block above the spring,
It is fixedly connected with vertical plate above first pushing block, the vertical plate opposite sides offers five to eight card slots, described
It is fixedly connected with the second pushing block above vertical plate, is fixedly connected with connecting plate, the connecting plate above second pushing block
Top is fixedly connected with spill spin block, above the connecting plate and is located inside spill spin block and is fixedly connected with rotary shaft, described vertical
Block opposite sides offers card hole, is fixedly connected with the first supporting block above the spill spin block, first supporting block is with respect to two
Middle side part is fixedly connected with the first active pin shaft, and the close two sides of first supporting block are fixedly connected with the second supporting block, described
Second supporting block upper center is fixedly connected with the second active pin shaft, is fixedly connected with link block below second supporting block,
The link block inside top is fixedly installed with stable block, and second sliding slot, the second sliding slot are offered inside the stable block
Internal slide is connected with sliding block, is fixedly connected with fixture block below the sliding block, the link block opposite sides respectively offers one
Threaded hole, when needing to be clamped communication module, by the way that link block to be moved at communication module, when communication module is in
When between two pieces of fixture blocks, communication module can be clamped by rotating threaded rod, achieve the effect that it is fixed, when needing to logical
When news module moves up and down, rotation kelly can be moved, kelly is made to be detached from card slot, passes through the bullet of spring above fixed block
Power pushes the first pushing block, makes it that vertical plate be driven to move upwards, and when vertical plate moves upwards, pushes the second pushing block, makes to revolve
Switch block moves upwards, so that fixture block be driven to move upwards together, achievees the purpose that move up and down, when needing to rotate to fixture
When, by the rotary shaft installed inside spill spin block, spill spin block is rotated, achievees the purpose that rotate fixture.When needs pair
When equipment moves up and down, by being equipped with the first active pin shaft inside the first supporting block, pacify inside the second supporting block
Equipped with the second active pin shaft, need to only exert a force to fixture freely to be moved up and down, and when needing to move left and right fixture, led to
It crosses to the movement of vertical block, drives supported underneath plate mobile, so that sliding shoe be made to move left and right on sliding rail, reaching makes fixture
The purpose moved left and right solves the problems, such as that at present communication module test fixture is excessively heavy on the market, has reached easy to use,
The purpose of fixing-stable.
Preferably, dust-proof cushion is fixedly installed with above the workbench, each fixed peace in front and rear sides above the extension board
Equipped with plate washer, achievees the purpose that protect workbench, do not fallen out vertical block when moving left and right, enhance security performance.
Preferably, the card hole opposite sides is threaded with kelly, is fixedly connected with kelly cap on the left of the kelly, makes
The rotation of kelly is more convenient.
Preferably, the threaded hole opposite sides is threaded with threaded rod, is fixedly connected with spiral shell on the left of the threaded rod
Line cap keeps the rotation of threaded rod more convenient.
Preferably, the table front middle part opens up fluted, and the groove two sides are fixedly connected with drawer rail, institute
It states table front and slidably connects drawer between two drawer rails, the drawer front is fixedly connected with drawer handle
Hand places the small part needed when test, increases convenient performance.
Preferably, the spill spin block opposite sides is fixedly installed with pulling block, and the pulling block opposite sides is fixedly installed with handle
Hand keeps the operation of fixture entirety more convenient.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme is when needing to be clamped communication module, by the way that link block to be moved at communication module, when logical
When interrogating module and being between two pieces of fixture blocks, communication module can be clamped by rotating threaded rod, achieve the effect that it is fixed,
When needing to move up and down communication module, rotation kelly can be moved, kelly is made to be detached from card slot, by above fixed block
The elastic force of spring pushes the first pushing block, makes it that vertical plate be driven to move upwards, and when vertical plate moves upwards, pushes second to push away
Motion block moves upwards spill spin block, so that fixture block be driven to move upwards together, achievees the purpose that move up and down, when needs are to folder
When tool is rotated, by the rotary shaft installed inside spill spin block, spill spin block is rotated, reaches the mesh for rotating fixture
's.When needing to move up and down equipment, by being equipped with the first active pin shaft inside the first supporting block, at second
Second active pin shaft is installed, need to only exert a force to fixture freely to move up and down, left when needing to carry out fixture inside bracer
When moving right, by mobile to vertical block, drive supported underneath plate is mobile, so that sliding shoe left and right on sliding rail be made to move
It is dynamic, achieve the purpose that move left and right fixture solve the problems, such as that at present communication module test fixture is excessively heavy on the market, reaches
Easy to use, the purpose of fixing-stable is arrived.
(2) dust-proof cushion is fixedly installed with above the workbench, front and rear sides are respectively fixedly installed with above the extension board
Plate washer has achieved the purpose that protect workbench, has not fallen out vertical block when moving left and right, enhance security performance.
(3) the card hole opposite sides is threaded with kelly, is fixedly connected with kelly cap on the left of the kelly, makes kelly
Rotation it is more convenient.
(4) the threaded hole opposite sides is threaded with threaded rod, is fixedly connected with thread cap on the left of the threaded rod,
Keep the rotation of threaded rod more convenient.
(5) the table front middle part opens up fluted, and the groove two sides are fixedly connected with drawer rail, the work
To make platform front and slidably connects drawer between two drawer rails, the drawer front is fixedly connected with drawer handle,
The small part needed when test is placed, convenient performance is increased.
(6) the spill spin block opposite sides is fixedly installed with pulling block, and the pulling block opposite sides is fixedly installed with handle, makes
The operation of fixture entirety is more convenient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the vertical block schematic diagram of internal structure of the utility model；
Fig. 3 is the extension board overlooking structure diagram of the utility model；
Fig. 4 is the card hole structural schematic diagram of the utility model；
Fig. 5 is the link block schematic diagram of internal structure of the utility model；
Fig. 6 is present invention looks up structural representation inside the link block of the utility model；
Fig. 7 is the drawer structure schematic diagram of the utility model.
Figure label explanation:
1, pedestal；2, bracket；3, extension board；4, plate washer；5, vertical block；6, kelly；7, kelly cap；8, spill spin block；9,
One active pin shaft；10, the first supporting block；11, the second supporting block；12, link block；13, threaded rod；14, thread cap；15, fixture block；
16, workbench；17, sliding shoe；18, support plate；19, fixed block；20, spring；21, the first pushing block；22, vertical plate；23, block
Slot；24, card hole；25, the second pushing block；26, connecting plate；27, rotary shaft；28, threaded hole；29, sliding rail；30, handle；
31, dust-proof cushion；32, stablize block；33, second sliding slot；34, sliding block；35, the second active pin shaft；36, sliding slot；37, pulling block；38, it takes out
Drawer；39, drawer handle；40, drawer rail；41, groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Fig. 1-7, a kind of communication module test fixture, including pedestal 1 are please referred to, is fixedly connected with bracket above pedestal 1
2, it is fixedly connected with workbench 16 above bracket 2,2 liang of lateral roofs of bracket are fixedly connected with extension board 3, fixed at the top of extension board 3
It is connected with sliding rail 29, sliding shoe 17 is slidably connected above sliding rail 29, support is fixedly connected with above sliding shoe 17
Plate 18 is fixedly connected with vertical block 5 above support plate 18, first sliding groove 36, vertical 5 inner bottom of block is offered inside vertical block 5
Portion is fixedly installed with fixed block 19, and spring 20 is fixedly connected with above fixed block 19, and first is fixedly connected with above spring 20 and is pushed away
Motion block 21 is fixedly connected with vertical plate 22 above first pushing block 21, and 22 opposite sides of vertical plate offers five to eight card slots
23, the second pushing block 25 is fixedly connected with above vertical plate 22, connecting plate 26 is fixedly connected with above the second pushing block 25, is connected
It is fixedly connected with spill spin block 8 above plate 26,26 top of connecting plate and is located inside spill spin block 8 and is fixedly connected with rotary shaft 27, erect
Straight 5 opposite sides of block offers card hole 24, and the first supporting block 10 is fixedly connected with above spill spin block 8, and the first supporting block 10 is opposite
Two middle side parts are fixedly connected with the first active pin shaft 9, and the close two sides of the first supporting block 10 are fixedly connected with the second supporting block 11, the
Two supporting blocks, 11 upper center is fixedly connected with the second active pin shaft 35, is fixedly connected with link block below the second supporting block 11
12,12 inside top of link block is fixedly installed with stable block 32, stablizes and offers second sliding slot 33, second sliding slot 33 inside block 32
Internal slide is connected with sliding block 34, and fixture block 15 is fixedly connected with below sliding block 34, and 12 opposite sides of link block respectively offers one
Threaded hole 28, by the way that link block 12 to be moved at communication module, works as communication module when needing to be clamped communication module
When between two pieces of fixture blocks 15, can by rotate threaded rod 13 communication module is clamped, achieve the effect that it is fixed, when
When needing to move up and down communication module, rotation kelly 6 can be moved, so that kelly 6 is detached from card slot 23, passes through fixed block 19
The elastic force of top spring pushes the first pushing block 21, makes it that vertical plate 22 be driven to move upwards, when vertical plate 22 moves upwards,
The second pushing block 25 is pushed, spill spin block 8 is moved upwards, so that fixture block 15 be driven to move upwards together, reaches and moves up and down
Purpose, by the rotary shaft 27 installed inside spill spin block 8, rotates spill spin block 8 when needing to rotate fixture,
Achieve the purpose that rotate fixture.When needing to move up and down equipment, by being equipped with inside the first supporting block 10
First active pin shaft 9 is equipped with the second active pin shaft 35 inside the second supporting block 11, only need to fixture exert a force can freely on
Lower movement, when needing to move left and right fixture, by mobile to vertical block 5, drive supported underneath plate 18 is mobile, thus
It moves left and right sliding shoe 17 on sliding rail 29, achievees the purpose that move left and right fixture, solve and lead on the market at present
The excessively heavy problem of module testing fixture is interrogated, has reached easy to use, the purpose of fixing-stable.
Further, dust-proof cushion 31 is fixedly installed with above workbench 16,3 top front and rear sides of extension board are respectively fixedly mounted
There is plate washer 4, has achieved the purpose that protect workbench, do not fallen out vertical block 5 when moving left and right, enhance security performance.
Further, 24 opposite sides of card hole is threaded with kelly 6, and kelly cap 7 is fixedly connected on the left of kelly 6, is made
The rotation of kelly 6 is more convenient.
Further, 28 opposite sides of threaded hole is threaded with threaded rod 13, is fixedly connected with spiral shell on the left of threaded rod 13
Line cap 14 keeps the rotation of threaded rod 13 more convenient.
Further, the positive Middle face of workbench 16 offers groove 41, and 41 two sides of groove are fixedly connected with drawer rail 40,
Workbench 16 is positive and slidably connects drawer 38 between two drawer rails 40, and 38 front of drawer is fixedly connected with drawer
Handle 39 places the small part needed when test, increases convenient performance.
Further, 8 opposite sides of spill spin block is fixedly installed with pulling block 37, and 37 opposite sides of pulling block is fixedly installed with handle
30, keep the operation of fixture entirety more convenient.
Working principle: when needing to be clamped communication module, by the way that link block 12 is moved at communication module, when
When communication module is between two pieces of fixture blocks 15, communication module can be clamped by rotating threaded rod 13, reach fixed
Effect can move rotation kelly 6 when needing to move up and down communication module, make kelly 6 be detached from card slot 23, lead to
Cross the elastic force of 19 top spring of fixed block, push the first pushing block 21, make it that vertical plate 22 be driven to move upwards, vertical plate 22 to
When upper movement, the second pushing block 25 is pushed, spill spin block 8 is moved upwards, so that fixture block 15 be driven to move upwards together, reaches
The purpose of lower movement, when needing to rotate fixture, by the rotary shaft 27 installed inside spill spin block 8, make spill spin block 8 into
Row rotation achievees the purpose that rotate fixture.When needing to move up and down equipment, by inside the first supporting block 10
First active pin shaft 9 is installed, the second active pin shaft 35 is installed inside the second supporting block 11, need to only be exerted a force to fixture
It freely moves up and down, when needing to move left and right fixture, by mobile to vertical block 5, drive supported underneath plate 18 is moved
It is dynamic, so that sliding shoe 17 be made to move left and right on sliding rail 29, achieve the purpose that move left and right fixture, solves current city
The excessively heavy problem of communication module test fixture, has reached easy to use, the purpose of fixing-stable on face.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (6)
1. a kind of communication module test fixture, including pedestal (1), it is characterised in that: be fixedly connected with above the pedestal (1)
Bracket (2), bracket (2) top are fixedly connected with workbench (16), and (2) two lateral roof of bracket is fixedly connected with extension
Plate (3), extension board (3) top are fixedly connected with sliding rail (29), slidably connect above the sliding rail (29)
Sliding shoe (17), sliding shoe (17) top are fixedly connected with support plate (18), are fixedly connected above the support plate (18)
Have vertical block (5), offered first sliding groove (36) inside the vertical block (5), vertical block (5) interior bottom portion is fixedly mounted
Have fixed block (19), be fixedly connected with spring (20) above the fixed block (19), is fixedly connected with above the spring (20)
First pushing block (21), the first pushing block (21) top are fixedly connected with vertical plate (22), and the vertical plate (22) is opposite
Two sides offer five to eight card slots (23), are fixedly connected with the second pushing block (25) above the vertical plate (22), and described the
It is fixedly connected with connecting plate (26) above two pushing blocks (25), is fixedly connected with spill spin block (8), institute above the connecting plate (26)
It states above connecting plate (26) and is located inside spill spin block (8) and be fixedly connected with rotary shaft (27), vertical block (5) opposite sides
It offers card hole (24), is fixedly connected with the first supporting block (10) above the spill spin block (8), the first supporting block (10) phase
Two middle side parts are fixedly connected with the first active pin shaft (9), the close two sides of first supporting block (10) are fixedly connected with second
Supporting block (11), the second supporting block (11) upper center are fixedly connected with the second active pin shaft (35), second support
It is fixedly connected with link block (12) below block (11), link block (12) inside top is fixedly installed with stable block (32), institute
It states and is offered second sliding slot (33) inside stable block (32), second sliding slot (33) internal slide is connected with sliding block (34), institute
It states and is fixedly connected with fixture block (15) below sliding block (34), link block (12) opposite sides respectively offers a threaded hole
(28)。
2. a kind of communication module test fixture according to claim 1, it is characterised in that: above the workbench (16)
It is fixedly installed with dust-proof cushion (31), front and rear sides are respectively fixedly installed with plate washer (4) above the extension board (3).
3. a kind of communication module test fixture according to claim 1, it is characterised in that: the card hole (24) opposite two
Side is threaded with kelly (6), and kelly (6) opposite sides is fixedly connected with kelly cap (7).
4. a kind of communication module test fixture according to claim 1, it is characterised in that: the threaded hole (28) is opposite
Two sides are threaded with threaded rod (13), and threaded rod (13) opposite sides is fixedly connected with thread cap (14).
5. a kind of communication module test fixture according to claim 1, it is characterised in that: workbench (16) front
Middle part opens up fluted (41), and groove (41) two sides are fixedly connected with drawer rail (40), workbench (16) front
And slidably connected drawer (38) between two drawer rails (40), drawer (38) front is fixedly connected with drawer handle
Hand (39).
6. a kind of communication module test fixture according to claim 1, it is characterised in that: the spill spin block (8) is opposite
Two sides are fixedly installed with pulling block (37), and pulling block (37) opposite sides is fixedly installed with handle (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920782958.9U CN209710098U (en) | 2019-05-28 | 2019-05-28 | A kind of communication module test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920782958.9U CN209710098U (en) | 2019-05-28 | 2019-05-28 | A kind of communication module test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209710098U true CN209710098U (en) | 2019-11-29 |
Family
ID=68650040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920782958.9U Active CN209710098U (en) | 2019-05-28 | 2019-05-28 | A kind of communication module test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209710098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438685A (en) * | 2021-05-19 | 2021-09-24 | 深圳市宏杰兴业科技有限公司 | Wireless communication module test system |
-
2019
- 2019-05-28 CN CN201920782958.9U patent/CN209710098U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438685A (en) * | 2021-05-19 | 2021-09-24 | 深圳市宏杰兴业科技有限公司 | Wireless communication module test system |
| CN113438685B (en) * | 2021-05-19 | 2023-06-02 | 深圳市宏杰兴业科技有限公司 | Wireless communication module test system |
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