CN210668830U - Special signal connector for starting physical test - Google Patents
Special signal connector for starting physical test Download PDFInfo
- Publication number
- CN210668830U CN210668830U CN201922185221.1U CN201922185221U CN210668830U CN 210668830 U CN210668830 U CN 210668830U CN 201922185221 U CN201922185221 U CN 201922185221U CN 210668830 U CN210668830 U CN 210668830U
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- signal connector
- physical test
- dust screen
- screw rod
- box body
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Abstract
The utility model discloses a start signal connector special for physical test, concretely relates to signal connector technical field, comprises a box bod, the cooperation of box body top is equipped with the lid, the lid top is run through and is equipped with the louvre, the inboard bottom both sides of lid are all fixed and are equipped with the fixture block, fixture block one side both ends all are provided with the thread groove, the inboard bottom of lid is provided with the mount, the mount inboard inlays and is equipped with the dust screen. The utility model discloses a be equipped with the dust screen, can increase the dustproof effect of box body, avoid the dust to influence the normal operating of component to guarantee signal connector's normal use, be favorable to the normal clear of physics experiment, moreover, through being equipped with draw-in groove, fixture block, thread groove, screw rod, stripper plate and spring isotructure, the convenience is carried out the dismouting to the mount that inlays and be equipped with the dust screen, is convenient for wash the dust screen, keeps the dustproof and ventilation effect of dust screen, further guarantees signal connector's normal use.
Description
Technical Field
The utility model relates to a signal connector technical field, more specifically say, the utility model relates to a start physical test special signal connector.
Background
In the field of data transmission, signal transmission speeds of communication devices are becoming faster and faster. In high-speed systems, connectors for differential signals are generally used, and when high-speed signals pass through the connectors, crosstalk between the signals is large, so that the signals need to be isolated. At present, a metal shielding sheet is generally adopted to shield a signal wire for high-speed signals with the speed exceeding 3 Gbps.
Although the radiating effect can be realized to the box that current signal connector used, nevertheless, in the use, still have dust or other impurity to get into the box body through the louvre inside, can cause the component short circuit, impaired to influence signal connector's normal use, be unfavorable for the normal clear of physics experiment.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a start physical test special signal connector, the utility model aims to solve the technical problem that: how to realize the dustproof effect to the box body to guarantee the normal clear of physical experiment.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a start physical test special signal connector, includes the box body, the cooperation of box body top is equipped with the lid, the lid top is run through and is equipped with the louvre, the inboard bottom both sides of lid are all fixed and are equipped with the fixture block, fixture block one side both ends all are provided with the thread groove, the inboard bottom of lid is provided with the mount, the mount inboard is inlayed and is equipped with the dust screen, mount top both sides all are provided with the draw-in groove, draw-in groove and fixture block phase-match, draw-in groove one side both ends all run through and are equipped with the shifting chute, shifting chute inner chamber one end is provided with stripper plate and screw rod, screw rod and thread groove phase-match, screw rod one end runs through stripper.
When using, can increase the dustproof effect of box body, avoid the dust to influence the normal operating of component to guarantee signal connector's normal use, be favorable to the normal clear of physics experiment, moreover, through being equipped with draw-in groove, fixture block, thread groove, screw rod, stripper plate and spring isotructure, the convenience is carried out the dismouting to the mount that inlays and be equipped with the dust screen, is convenient for wash the dust screen, keeps the dustproof and the ventilation effect of dust screen, further guarantees signal connector's normal use.
In a preferred embodiment, the number of the heat dissipation holes is set to be multiple, and the cross sections of the plurality of the heat dissipation holes are all set to be rectangular, so that the heat dissipation effect is increased.
In a preferred embodiment, the width of the dust screen is equal to the width of the heat dissipation holes, and the length of the dust screen is equal to the sum of the lengths of the plurality of heat dissipation holes, so that the heat dissipation effect can be ensured, and the dust removal effect is not hindered.
In a preferred embodiment, two ends of the spring are fixedly connected with one side of the extrusion plate at the corresponding end and one end of the inner cavity of the moving groove respectively, so that the screw rod can be conveniently pulled.
In a preferred embodiment, balls are embedded in both ends of the extrusion plate, and one end of each ball is in sliding fit with the inner side wall of the corresponding moving groove, so that the extrusion plate can move in the corresponding moving groove conveniently.
In a preferred embodiment, the top of the fixing frame is provided with a sealing gasket in a matching manner, and the sealing gasket is made of a rubber material, so that the sealing effect between the fixing frame and the box cover can be increased, and the dustproof effect is further increased.
In a preferred embodiment, a functional area is embedded in one side of the box body, so that physical experiments are conveniently carried out.
In a preferred embodiment, the bottom ends of two sides of the box body are fixedly provided with mounting plates, and the top of each mounting plate is provided with a mounting hole in a penetrating manner, so that the box body is convenient to mount.
The utility model discloses a technological effect and advantage:
1. the utility model can increase the dustproof effect of the box body by arranging the dustproof net, and avoid dust from influencing the normal operation of elements, thereby ensuring the normal use of the signal connector, being beneficial to the normal operation of physical experiments, and moreover, the fixing frame embedded with the dustproof net is convenient to disassemble and assemble by arranging the structures such as the clamping groove, the clamping block, the thread groove, the screw rod, the extruding plate and the spring, etc., thereby being convenient for cleaning the dustproof net, keeping the dustproof and breathable effects of the dustproof net, and further ensuring the normal use of the signal connector;
2. the utility model discloses a be equipped with sealed the pad, can increase the sealed effect between mount and the lid, further increase dirt-proof effect, moreover, through being equipped with the ball, make things convenient for the stripper plate to remove in the shifting chute.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial sectional view of the structure of the box cover of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
Fig. 4 is a schematic view of the dust screen structure of the present invention.
Fig. 5 is an enlarged view of a portion B of fig. 1 according to the present invention.
The reference signs are: the box comprises a box body 1, a box cover 2, heat dissipation holes 3, thread grooves 4, a fixing frame 5, a dust screen 6, clamping grooves 7, moving grooves 8, a squeezing plate 9, a screw rod 10, side plates 11, springs 12, balls 13, a sealing gasket 14, a functional area 15, a mounting plate 16, mounting holes 17 and clamping blocks 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a signal connector special for starting physical tests, which comprises a box body 1, wherein the top of the box body 1 is provided with a box cover 2 in a matching way, the top of the box cover 2 is provided with heat dissipation holes 3 in a penetrating way, the two sides of the bottom of the inner side of the box cover 2 are both fixedly provided with clamping blocks 18, both ends of one side of the clamping block 18 are provided with thread grooves 4, the bottom of the inner side of the box cover 2 is provided with a fixed frame 5, the inner side of the fixed frame 5 is embedded with a dust screen 6, the two sides of the top of the fixed frame 5 are both provided with a clamping groove 7, the clamping groove 7 is matched with the clamping block 18, the two ends of one side of the clamping groove 7 are respectively provided with a moving groove 8 in a penetrating way, one end of the inner cavity of the moving groove 8 is provided with an extrusion plate 9 and a screw rod 10, the screw rod 10 is matched with the thread groove 4, one end of the screw rod 10 penetrates through one side of the extrusion rod, a spring 12 is sleeved outside one end of the screw rod 10, and a side plate 11 is fixedly arranged at the other end of the screw rod.
The number of the heat dissipation holes 3 is set to be a plurality, and the cross sections of the heat dissipation holes 3 are all set to be rectangular.
The width of the dust screen 6 is equal to the width of the heat dissipation holes 3, and the length of the dust screen 6 is equal to the sum of the lengths of the heat dissipation holes 3.
Two ends of the spring 12 are respectively fixedly connected with one side of the extrusion plate 9 at the corresponding end and one end of the inner cavity of the movable groove 8.
The two ends of the extrusion plate 9 are embedded with balls 13, and one end of each ball 13 is in sliding fit with the inner side wall of the corresponding moving groove 8.
The top of the fixing frame 5 is provided with a sealing gasket 14 in a matching way, and the sealing gasket 14 is made of rubber materials.
One side of the box body 1 is embedded with a functional area 15.
The bottom ends of two sides of the box body 1 are fixedly provided with mounting plates 16, and mounting holes 17 are formed in the tops of the mounting plates 16 in a penetrating mode.
As shown in fig. 1 to 5, the embodiment specifically is: when using, can increase the dustproof effect of box body 1, avoid the dust to influence the normal operating of component, thereby guarantee signal connector's normal use, be favorable to the normal clear of physics experiment, and, through being equipped with draw-in groove 7, fixture block 18, thread groove 4, screw rod 10, stripper plate 9 and spring 12 isotructure, the convenience is carried out the dismouting to the mount 5 that inlays and be equipped with dust screen 6, be convenient for wash dust screen 6, keep dust screen 6's dustproof and ventilation effect, further guarantee signal connector's normal use.
Meanwhile, the sealing effect between the fixing frame 5 and the box cover 2 can be increased by arranging the sealing gasket 14, the dustproof effect is further increased, and the extrusion plate 9 is convenient to move in the moving groove 8 by arranging the ball 13.
The utility model discloses the theory of operation:
when using, can increase the dustproof effect of box body 1, avoid the dust to influence the normal operating of component, thereby guarantee signal connector's normal use, be favorable to the normal clear of physics experiment, and, through being equipped with draw-in groove 7, fixture block 18, thread groove 4, screw rod 10, stripper plate 9 and spring 12 isotructure, the convenience is carried out the dismouting to the mount 5 that inlays and be equipped with dust screen 6, be convenient for wash dust screen 6, keep dust screen 6's dustproof and ventilation effect, further guarantee signal connector's normal use.
Meanwhile, the sealing effect between the fixing frame 5 and the box cover 2 can be increased by arranging the sealing gasket 14, the dustproof effect is further increased, and the extrusion plate 9 is convenient to move in the moving groove 8 by arranging the ball 13.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a start physical test special signal connector, includes box body (1), its characterized in that: the top of the box body (1) is provided with a box cover (2) in a matching way, the top of the box cover (2) is provided with a heat dissipation hole (3) in a penetrating way, clamping blocks (18) are fixedly arranged on two sides of the bottom of the inner side of the box cover (2), thread grooves (4) are arranged at two ends of one side of each clamping block (18), a fixed frame (5) is arranged at the bottom of the inner side of the box cover (2), a dustproof net (6) is embedded in the fixed frame (5), the two sides of the top of the fixed frame (5) are respectively provided with a clamping groove (7), the clamping grooves (7) are matched with the clamping blocks (18), both ends of one side of the clamping groove (7) are respectively provided with a moving groove (8) in a penetrating way, one end of the inner cavity of the moving groove (8) is provided with an extrusion plate (9) and a screw rod (10), the screw rod (10) is matched with the thread groove (4), one end of the screw rod (10) penetrates through one side of the extrusion rod, the outer portion of one end of the screw rod (10) is sleeved with a spring (12) and the other end of the screw rod is fixedly provided with a side plate (11).
2. A signal connector dedicated for physical test activation according to claim 1, wherein: the number of the heat dissipation holes (3) is set to be a plurality of, and the cross sections of the heat dissipation holes (3) are all set to be rectangular.
3. A signal connector dedicated for physical test activation according to claim 2, wherein: the width of the dust screen (6) is equal to the width of the heat dissipation holes (3), and the length of the dust screen (6) is equal to the sum of the lengths of the heat dissipation holes (3).
4. A signal connector dedicated for physical test activation according to claim 1, wherein: and two ends of the spring (12) are respectively fixedly connected with one side of the extrusion plate (9) at the corresponding end and one end of the inner cavity of the movable groove (8).
5. A signal connector dedicated for physical test activation according to claim 1, wherein: the two ends of the extrusion plate (9) are embedded with balls (13), and one end of each ball (13) is in sliding fit with the inner side wall of the corresponding moving groove (8).
6. A signal connector dedicated for physical test activation according to claim 1, wherein: the top of the fixing frame (5) is provided with a sealing gasket (14) in a matching mode, and the sealing gasket (14) is made of rubber materials.
7. A signal connector dedicated for physical test activation according to claim 1, wherein: one side of the box body (1) is embedded with a functional area (15).
8. A signal connector dedicated for physical test activation according to claim 1, wherein: the box body (1) both sides bottom all fixes and is equipped with mounting panel (16), mounting panel (16) top is run through and is equipped with mounting hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185221.1U CN210668830U (en) | 2019-12-09 | 2019-12-09 | Special signal connector for starting physical test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185221.1U CN210668830U (en) | 2019-12-09 | 2019-12-09 | Special signal connector for starting physical test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210668830U true CN210668830U (en) | 2020-06-02 |
Family
ID=70846070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922185221.1U Active CN210668830U (en) | 2019-12-09 | 2019-12-09 | Special signal connector for starting physical test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210668830U (en) |
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2019
- 2019-12-09 CN CN201922185221.1U patent/CN210668830U/en active Active
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