CN211457548U - Circuit board - Google Patents
Circuit board Download PDFInfo
- Publication number
- CN211457548U CN211457548U CN202020437374.0U CN202020437374U CN211457548U CN 211457548 U CN211457548 U CN 211457548U CN 202020437374 U CN202020437374 U CN 202020437374U CN 211457548 U CN211457548 U CN 211457548U
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- China
- Prior art keywords
- circuit board
- data line
- shell
- board body
- connector
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Abstract
The utility model discloses a circuit board, it includes the circuit board body, a connector, a socket, the draw-in groove, a plurality of connectors, the socket is located the circuit board body, the connector includes the shell, the spout, the slider, the locating piece, connect, the spring, two spouts are located shell inboard both ends from top to bottom respectively, slider and spout sliding connection, the locating piece is located one side of shell, the one end that connects and a data line links to each other, the slider is located to connect and just overlaps on the data line between the spring, the spring housing is on the data line, be equipped with the shell fragment on the inner wall of socket, a plurality of draw-in grooves are located four sides of circuit board body respectively. The utility model discloses make data line, plug can not take place to break away from at will to guarantee the normal use of circuit board.
Description
Technical Field
The utility model relates to a circuit board.
Background
The circuit board is a provider of electrical connection of electronic components, and the development of the circuit board has been over one hundred years; the design of the method is mainly layout design; the circuit board has the main advantages of greatly reducing errors of wiring and assembly, improving automation level and production labor rate, and being divided into single-layer boards, double-sided boards, four-layer boards, six-layer boards and other multi-layer circuit boards according to the number of layers of the circuit board. The existing circuit board is provided with a plurality of interfaces, sockets and the like besides elements such as resistors, capacitors and the like, but sometimes the circuit board vibrates or pulls data lines, plugs and the like, and the interfaces and the sockets are easy to separate after being connected with the corresponding data lines and the corresponding plugs, so that the normal use of the circuit board is influenced.
Disclosure of Invention
To the above situation, in order to overcome the defects of the prior art, the utility model provides a circuit board.
The utility model discloses a solve above-mentioned technical problem through following technical scheme: the utility model provides a circuit board, a serial communication port, it includes the circuit board body, a connector, a socket, the draw-in groove, a plurality of connectors, the socket all is located the circuit board body, the connector includes the shell, the spout, the slider, the locating piece, connect, a spring, two spouts are located both ends about the shell inboard respectively, slider and spout sliding connection, the locating piece is located one side of shell, the joint links to each other with the one end of a data line, the slider is located and overlaps between joint and the spring on the data line, the spring housing is on the data line, be equipped with the shell fragment on the inner wall of socket, a plurality of draw-in grooves are located four sides of circuit board body respectively.
Preferably, a plurality of through holes are arranged at four corners of the circuit board body.
Preferably, a plurality of gaskets are arranged at four corners of the bottom end of the circuit board body.
Preferably, the other side of the housing is provided with a jack.
Preferably, the data line is provided with a limiting sheet.
The utility model discloses an actively advance the effect and lie in: one, during the use, a plurality of draw-in grooves are located four sides of circuit board body respectively, and when the staff installed the circuit board on certain equipment, the staff was with the mounted position laminating of draw-in groove and erection equipment, carried out preliminary fixed to make things convenient for the staff to carry out the installation of next step, increase stability.
The connector is used for connecting a data line and comprises a shell, sliding chutes, a sliding block, a positioning block, a joint and a spring, wherein the two sliding chutes are respectively positioned at the upper end and the lower end of the inner side of the shell; when the data line does not move, the spring restores the slider to the original position.
And thirdly, the elastic sheet is arranged on the inner wall of the socket, so that the plug connected with the socket can be clamped, the friction force is increased, the plug is prevented from being separated randomly, and the normal use of the circuit board is ensured. The utility model discloses simple structure, it is with low costs, convenient to use.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the circuit board of the present invention.
Fig. 2 is a schematic structural diagram of the connector of the present invention.
Detailed Description
The following provides a preferred embodiment of the present invention with reference to the accompanying drawings to explain the technical solutions of the present invention in detail.
As shown in fig. 1 and 2, the utility model discloses the circuit board includes circuit board body 1, connector 2, socket 12, draw-in groove 14, a plurality of connectors 2, socket 12 all is located circuit board body 1, connector 2 includes shell 3, spout 4, slider 5, locating piece 6, connect 7, spring 8, two spout 4 are located shell 3 inboard upper and lower both ends respectively, slider 5 and spout 4 sliding connection, locating piece 6 is located one side of shell 3, connect 7 and the one end of a data line 9 and link to each other, slider 5 is located and connects between 7 and the spring 8 and overlap on data line 9, spring 8 overlaps on data line 9, be equipped with shell fragment 13 on socket 12's the inner wall, a plurality of draw-in grooves 14 are located four sides of circuit board body 1 respectively.
Be equipped with a plurality of through-holes 101 on four angles of circuit board body 1, conveniently fix a position or fix, prevent that circuit board body 1 from removing at will.
Be equipped with a plurality of gaskets 102 on four angles in the bottom of circuit board body 1, prevent that other components from contacting the bottom pad of circuit board body 1, prevent that the pad from taking place to damage, increase the heat dissipation space in addition, improve the heat-sinking capability.
The other side of the shell 3 is provided with a jack 11 for the data line 9 to pass through, thereby being convenient for use.
The data line 9 is provided with a limiting piece 10 for limiting the data line 9 and preventing the data line from excessively extending into the shell 3.
The working principle of the utility model is as follows: the utility model discloses a parts such as circuit board body 1, connector 2, shell 3, spout 4, slider 5, locating piece 6, joint 7, spring 8, data line 9, spacing piece 10, jack 11, socket 12, shell fragment 13, draw-in groove 14, through-hole 101, gasket 102 are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach. During the use, a plurality of draw-in grooves 14 are located four sides of circuit board body 1 respectively, and when the staff installed the circuit board on certain equipment, the staff was with draw-in groove 14 and erection equipment's mounted position laminating, carried out preliminary fixed to make things convenient for the staff to carry out the installation of next step, increase stability. The connector 2 is used for connecting a data line 9, the connector 2 comprises a shell 3, sliding chutes 4, a sliding block 5, a positioning block 6, a connector 7 and a spring 8, the two sliding chutes 4 are respectively positioned at the upper end and the lower end of the inner side of the shell 3, the sliding block 5 is in sliding connection with the sliding chutes 4, the positioning block 6 is positioned on one side of the shell 3, the connector 7 is connected with one end of one data line 9, the sliding block 5 is positioned between the connector 7 and the spring 8 and is sleeved on the data line 9, the spring 8 is sleeved on the data line 9, when the data line 9 moves, the sliding block 5 is driven to slide along the sliding chutes 4, the data line 9 is still connected with the connector 7, and random separation cannot occur, so that the normal use; when the data line 9 is not moved, the spring 8 restores the slider 5 to the original position. The elastic sheet 13 is arranged on the inner wall of the socket 12, so that a plug connected with the socket 12 can be clamped, friction force is increased, the plug is prevented from being separated randomly, and normal use of the circuit board is guaranteed. The utility model discloses simple structure, it is with low costs, convenient to use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A circuit board is characterized by comprising a circuit board body (1), connectors (2), sockets (12) and clamping grooves (14), wherein the connectors (2) and the sockets (12) are all positioned on the circuit board body (1), each connector (2) comprises a shell (3), sliding chutes (4), a sliding block (5), positioning blocks (6), a connector (7) and a spring (8), the two sliding chutes (4) are respectively positioned at the upper end and the lower end of the inner side of the shell (3), the sliding blocks (5) are in sliding connection with the sliding chutes (4), the positioning blocks (6) are positioned on one side of the shell (3), the connector (7) is connected with one end of a data line (9), the sliding blocks (5) are positioned between the connector (7) and the springs (8) and sleeved on the data line (9), the springs (8) are sleeved on the data line (9), elastic pieces (13) are arranged on the inner wall of the sockets (12), the plurality of card slots (14) are respectively positioned on four side surfaces of the circuit board body (1).
2. A circuit board according to claim 1, characterized in that the circuit board body (1) is provided with a plurality of through holes (101) at four corners.
3. The circuit board according to claim 1, wherein a plurality of pads (102) are provided at four corners of the bottom end of the circuit board body (1).
4. A circuit board according to claim 1, characterized in that the housing (3) is provided with a jack (11) on the other side.
5. The circuit board according to claim 1, wherein the data line (9) is provided with a position-limiting piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020437374.0U CN211457548U (en) | 2020-03-31 | 2020-03-31 | Circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020437374.0U CN211457548U (en) | 2020-03-31 | 2020-03-31 | Circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211457548U true CN211457548U (en) | 2020-09-08 |
Family
ID=72295637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020437374.0U Active CN211457548U (en) | 2020-03-31 | 2020-03-31 | Circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211457548U (en) |
-
2020
- 2020-03-31 CN CN202020437374.0U patent/CN211457548U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |