CN219107837U

CN219107837U - Circuit board convenient for mounting electronic element

Info

Publication number: CN219107837U
Application number: CN202222669784.XU
Authority: CN
Inventors: 顾成华
Original assignee: Suzhou Aohai Electronics Co ltd
Current assignee: Suzhou Aohai Electronics Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-05-30
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a circuit board convenient for installing electronic components, which comprises a circuit board main body, wherein grooves are formed in four corners of the circuit board main body, a first buckle connecting port is fixedly arranged at the upper end of the circuit board main body, connectors are clamped in the first buckle connecting port, a plurality of LED lamp connecting ports are fixed at the lower end of the circuit board main body, fixing screws penetrate through the outer sides of the LED lamp connecting ports, and a second buckle connecting port is fixed at the side edge of the circuit board main body. According to the utility model, the first buckle connection port fixedly installed at the front end of the circuit board main body is clamped and installed in the socket through the connector, so that the LED lamp is installed on the display screen, the metal wiring of the LED lamp is arranged in the LED lamp connection port and is fixed through the side-penetrating fixing screw, the LED lamp is prevented from being connected in a spot welding mode, and the circuit board is prevented from being damaged due to overlarge welding temperature compared with the traditional button through the contact button arranged on the circuit board main body.

Description

Circuit board convenient for mounting electronic element

Technical Field

The utility model relates to the technical field of circuit boards, in particular to a circuit board convenient for installing electronic elements.

Background

Circuit boards are one of the primary devices used to carry electronic components and are currently available on a variety of devices.

Through mass search, a multilayer circuit board connected with devices is found as shown in a publication number CN101146399A, which is typical in the prior art, so that the utilization rate of circuit board lamination is improved, the lamination number is reduced, the production difficulty and the production cost of the circuit board are reduced, and the production success rate of the circuit board is improved; the device is provided with a plurality of rows of signal pins, the circuit board is provided with a plurality of rows of through holes, the signal pins of the device are connected in the plurality of rows of through holes of the circuit board, at least two signal wires connected to the signal pins connected in the two adjacent rows of through holes are arranged between the two adjacent rows of through holes connected in the same layer of the circuit board, and the signal wires transmit unpaired signals.

In summary, although the above-mentioned conventional circuit board discloses a circuit board, the circuit board needs to use a spot welding mode to mount an electronic component when the electronic component is mounted, and the circuit board is damaged to some extent due to the high temperature generated in the spot welding process.

Disclosure of Invention

The utility model aims to provide a circuit board convenient for installing electronic components, which solves the problem that the circuit board in the prior art needs to be installed by using a spot welding mode when the electronic components are installed, and the circuit board is damaged to a certain extent due to high temperature generated in the spot welding process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circuit board of easy to assemble electronic component, includes the circuit board main part, the four corners position department of circuit board main part is seted up flutedly, the upper end of circuit board main part has first buckle connector through fixed mounting, the block has the connector in the first buckle connector, the lower extreme of arranging in the connector of circuit board main part is fixed with a plurality of LED lamp connectors, the outside of LED lamp connector is run through there is the fixed screw, the side of circuit board main part is fixed with the second buckle connector.

Preferably, a shell is arranged at the lower end of the circuit board main body, and a threaded column is fixedly arranged at the lower end of the shell arranged in the groove.

Through the technical scheme: the circuit board body is fixed to the housing by screwing the set screw through the threaded post.

Preferably, the upper end of the first buckle connector is provided with a clamping opening, and one side of the first buckle connector is provided with a socket.

Through the technical scheme: the clamping opening formed in the upper end of the first clamping connector is used for clamping the first clamping block.

Preferably, the connector comprises a connector main body, the lower end of the connector main body is fixedly provided with a metal contact plate, the upper end of the connector main body is provided with a limiting groove, the limiting groove is internally connected with the front end of a first clamping block through a rotating shaft, the lower side of the rear end of the first clamping block is connected with a reset spring, and the rear end of the connector main body is connected with a flat cable.

Through the technical scheme: the reset spring connected with the lower end of the first clamping block enables the first clamping block to spring up through the reset spring after the first clamping block is clamped.

Preferably, the lower end of the circuit board main body arranged at the LED lamp connector is fixedly provided with a singlechip, and the lower end of the circuit board main body arranged at the singlechip is provided with a contact button.

Through the technical scheme: the control is performed by attaching an operation button to the upper end of the contact button.

Preferably, the second buckle connector comprises a connector body fixed on the circuit board body, two ends of the connector body are connected with a clamping plate through a rotating shaft, and one end of the clamping plate, far away from the rotating shaft, is fixed with a second clamping block.

Through the technical scheme: the interface connected to the connector main body is clamped and fixed through the clamping plate.

Compared with the prior art, the utility model has the beneficial effects that: this circuit board of easy to assemble electronic component, this device does not solve the problem that the installation was advanced in convenient electronic component arranges the circuit board main part in, the first buckle connector of front end fixed mounting through the circuit board main part carries out the block through the connector and installs to inside the socket, can be used for the installation of display screen, further the metal wiring through with the LED lamp is arranged in the LED lamp connector and is fixed through the set screw that runs through by one side, thereby avoided connecting the LED lamp through the mode of spot welding, contact button through setting up in the circuit board main part is relative with traditional button avoid the welding temperature too big to cause the damage to the circuit board, thereby solved the problem in the above-mentioned.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of a connector and a bus bar structure according to the present utility model;

FIG. 3 is a schematic perspective view of a second fastening connection port according to the present utility model;

fig. 4 is a schematic diagram of a connection port structure of an LED lamp according to the present utility model.

In the figure: 1. a circuit board main body; 2. a groove; 3. a housing; 4. a threaded column; 5. the first buckle connecting port; 6. a clamping opening; 7. a flat cable; 8. a connector; 801. a connector body; 802. a metal contact plate; 803. a limit groove; 804. a first engagement block; 805. a return spring; 9. LED lamp connector; 10. a single chip microcomputer; 11. a contact button; 12. the second buckle connecting port; 1201. a connector body; 1202. a clamping plate; 1203. and the second clamping block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a circuit board for facilitating the installation of electronic components, according to fig. 1, comprising a circuit board body 1, characterized in that: the four corners of the circuit board main body 1 are provided with grooves 2, the lower end of the circuit board main body 1 is provided with a shell 3, and the lower end of the shell 3, which is arranged in the grooves 2, is provided with a threaded column 4.

When the circuit board is used, the fixing screw is screwed into the threaded column 4 arranged on the shell 3, so that the circuit board main body 1 and the shell 3 are clamped and fixed.

According to fig. 1 and 2, a first fastening connection port 5 is fixedly installed at the upper end of a circuit board main body 1, a connector 8 is fastened in the first fastening connection port 5, a fastening port 6 is formed at the upper end of the first fastening connection port 5, and a socket is formed at one side of the first fastening connection port 5.

Specifically, the connector 8 includes a connector main body 801, and a metal contact plate 802 is fixed at the lower end of the connector main body 801, and a limit groove 803 is formed at the upper end of the connector main body 801, and a front end of a first clamping block 804 is connected in the limit groove 803 through a rotating shaft, and a return spring 805 is connected at the lower side of the rear end of the first clamping block 804, and a flat cable 7 is connected at the rear end of the connector main body 801.

When the connector 8 is used, the connector 8 is inserted into the socket formed by the first buckle connection port 5, the first clamping block 804 further drives the reset spring 805 to be pressed downwards through extending and extruding, and when the first clamping block 804 is clamped into the clamping port 6, the reset spring 805 drives the first clamping block 804 to rebound, so that the connector 8 cannot fall off.

The lower extreme of arranging in first buckle connector 5 of circuit board main part 1 is fixed with a plurality of LED lamp connectors 9, and the outside of LED lamp connector 9 runs through there is the fixed screw, and the side of circuit board main part 1 is fixed with second buckle connector 12, and the lower extreme of arranging in LED lamp connector 9 in circuit board main part 1 is fixed with singlechip 10, and the lower extreme of arranging in singlechip 10 in circuit board main part 1 is provided with contact button 11.

Specifically, the second fastening connection port 12 includes a connection port main body 1201 fixed on the circuit board main body 1, two ends of the connection port main body 1201 are connected with a fastening plate 1202 through a rotating shaft, and one end of the fastening plate 1202 far away from the rotating shaft is fixed with a second fastening block 1203.

In a further embodiment, the second snap connection openings 12 are provided on both sides thereof.

When the LED lamp fixing device is used, the wiring of the LED lamp is arranged in the LED connector 12, the LED lamp is further fixed by screwing the fixing screw on the outer side, the singlechip 10 is used for analyzing instructions and writing programs, the operation button is arranged on the electric shock button 11 to operate, the second buckle connector 12 can be used for connecting accessories such as a buzzer, the connector is arranged in the connector main body 1201, the second clamping block 1203 is further arranged in the second clamping opening by breaking the clamping plate 1202, and the connector is fixed, so that details which are not described in the specification belong to the prior art known to the person skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a circuit board of easy to assemble electronic component, includes circuit board main part (1), its characterized in that: the circuit board comprises a circuit board body (1), wherein grooves (2) are formed in four corners of the circuit board body (1), a first buckle connector (5) is fixedly arranged at the upper end of the circuit board body (1), connectors (8) are clamped in the first buckle connector (5), a plurality of LED lamp connectors (9) are fixed at the lower end of the circuit board body (1) which is arranged at the first buckle connector (5), fixing screws penetrate through the outer sides of the LED lamp connectors (9), and second buckle connectors (12) are fixed on the side edges of the circuit board body (1).

2. A circuit board for facilitating the mounting of electronic components as defined in claim 1, wherein: the lower extreme of circuit board main part (1) is provided with casing (3), and the lower extreme fixed mounting that casing (3) were arranged in recess (2) has screw thread post (4).

3. A circuit board for facilitating the mounting of electronic components as defined in claim 1, wherein: the upper end of the first buckle connector (5) is provided with a clamping opening (6), and one side of the first buckle connector (5) is provided with a socket.

4. A circuit board for facilitating the mounting of electronic components as defined in claim 1, wherein: connector (8) are including connector main part (801), and the lower extreme of connector main part (801) is fixed with metal contact board (802), and limit groove (803) have been seted up to the upper end of connector main part (801), and are connected with the front end of first block (804) through the pivot in limit groove (803), and the rear end downside of first block (804) is connected with reset spring (805), and the rear end of connector main part (801) is connected with winding displacement (7).

5. A circuit board for facilitating the mounting of electronic components as defined in claim 1, wherein: the circuit board main body (1) is arranged at the lower end of the LED lamp connector (9) and is fixedly provided with a singlechip (10), and the lower end of the circuit board main body (1) arranged at the singlechip (10) is provided with a contact button (11).

6. A circuit board for facilitating the mounting of electronic components as defined in claim 1, wherein: the second buckle connector (12) comprises a connector main body (1201) fixed on the circuit board main body (1), two ends of the connector main body (1201) are connected with a clamping plate (1202) through a rotating shaft, and one end, far away from the rotating shaft, of the clamping plate (1202) is fixed with a second clamping block (1203).