CN217062734U

CN217062734U - Relay socket

Info

Publication number: CN217062734U
Application number: CN202220506020.6U
Authority: CN
Inventors: 黄贤权; 姜祥东; 王友荣; 李兴德
Original assignee: Shenle Co ltd
Current assignee: Shenle Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-07-26
Anticipated expiration: 2032-03-09

Abstract

The utility model relates to a relay socket, which comprises a shell, wherein a circuit board is arranged in the shell, an indicating luminous piece is connected on the circuit board, the indicating luminous piece is positioned in the shell, and a first through hole is arranged on the shell; the shell is connected with a light-transmitting part made of a light-transmitting material for covering the first through hole, and light rays emitted by the indicating light-emitting part can be transmitted to the outside of the shell through the light-transmitting part. The utility model discloses to instruct the illuminating part to install to the casing in, the printing opacity part of making through the printing opacity material that sets up on the casing throws away, can protect to instruct the illuminating part, avoids instructing the electric connection structure between illuminating part and the circuit board to be destroyed.

Description

Relay socket

Technical Field

The utility model relates to a relay socket.

Background

Patent CN201621031556.8 discloses a relay socket, and it includes base and apron, is provided with the circuit board in the base, and emitting diode welded fastening is on the circuit board to be fixed in the left side top of base, play the interactive effect of information, there is following problem in this kind of structure: the light-emitting diode is positioned at the top of the left side of the base and is easy to be touched, and a welding structure between the light-emitting diode and the circuit board is damaged, so that the light-emitting diode fails.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcoming and not enough that prior art exists, and provide a relay socket.

The utility model discloses the technical scheme who takes: a relay socket comprises a shell, wherein a circuit board is arranged in the shell, an indicating luminous piece is connected onto the circuit board, the indicating luminous piece is located in the shell, and a first through hole is formed in the shell; the shell is connected with a light-transmitting part made of a light-transmitting material for covering the first through hole, and light rays emitted by the indicating light-emitting part can be transmitted to the outside of the shell through the light-transmitting part.

The shell is connected with an ejection part which is at least partially positioned outside the shell and used for ejecting the relay, and the light-transmitting part is a part of the ejection part.

The ejection piece is hinged with the shell, and the ejection piece can rotate relative to the shell to eject the relay through the ejection piece part positioned outside the shell.

The ejection part comprises an installation main body, hinge columns, an ejection part and a rotating part, wherein the installation main body is located in the shell, the hinge columns are located on two sides of the installation main body, the ejection part is located on the installation main body and used for ejecting the relay, the rotating part is located at the upper end of the installation main body and extends to the outside of the first through hole, hinge holes matched with the hinge columns are correspondingly arranged on two side walls of the shell, and a second through hole for enabling the ejection part to penetrate through the ejection relay is formed in the shell.

The rotating part is provided with a limiting lug used for fixing the relay and an arc-shaped clamping block used for clamping the outer side wall of the shell.

And a mark plate is arranged on the outer end face of the rotating part.

Be equipped with the tablet mounting groove of marking on the outer terminal surface of rotation portion, tablet mounting groove both sides inner wall is equipped with the spacing spout of tablet, the spacing spout one side of tablet or both sides inner wall are equipped with the opening that supplies the tablet to install to the spacing spout of tablet.

The shell is formed by connecting a base and an upper cover, and the circuit board and the ejection piece are both arranged on the base.

The indicating luminous piece is a light emitting diode, the indicating luminous piece is welded and fixed on the circuit board, and the ejecting piece is integrally formed by a light-transmitting material; the luminous end of the indication luminous piece is attached to the ejection piece or arranged adjacent to the ejection piece.

The beneficial effects of the utility model are as follows: the utility model discloses to instruct the illuminating part to install to the casing in, the printing opacity part of making through the printing opacity material that sets up on the casing throws away, can protect to instruct the illuminating part, avoids instructing the electric connection structure between illuminating part and the circuit board to be destroyed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings obtained from these drawings still belong to the scope of the present invention without inventive laboriousness.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an exploded view of an embodiment of the present invention;

FIG. 3 is a schematic view of an internal structure according to an embodiment of the present invention;

fig. 4 is a schematic structural view of the ejector according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a housing according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a base according to an embodiment of the present invention;

in the drawings, 1, a housing; 101, a first via; 102, a second via; 103, a base; 104, an upper cover; 105, a hinge hole; 2, a circuit board; 21, indicating a luminous member; 3, ejecting the part; 301, mounting the body; 302, a hinged column; 303, an ejection part; 304, a limit bump; 305, an arc-shaped fixture block; 306, marking plate installation grooves; 307, marking plate limiting sliding grooves; 308, a rotating part; and 4, marking the cards.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings.

It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used to distinguish two entities with the same name but different names or different parameters, and it is understood that "first" and "second" are merely for convenience of expression and should not be construed as limitations of the embodiments of the present invention, and the following embodiments do not describe this one by one.

The terms of direction and position in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer to the direction and position of the attached drawings only. Accordingly, the use of directional and positional terms is intended to illustrate and understand the present invention and is not intended to limit the scope of the invention.

As shown in fig. 1, a relay socket includes a housing 1, a circuit board 2 is arranged in the housing 1, an indication light-emitting member 21 is connected to the circuit board 2, the indication light-emitting member 21 is located in the housing 1, a light-transmitting member made of a light-transmitting material is arranged on the housing 1, and light emitted by the indication light-emitting member 21 can be transmitted to the outside of the housing 1 through the light-transmitting member.

As shown in fig. 5, a first through hole 101 is formed in the housing 1; the light-transmitting member is located in the first through hole 101 or passes through the first through hole 101.

The shell 1 is connected with an ejector 3 which is at least partially positioned outside the shell 1 and used for ejecting the relay, and the light-transmitting part is a part of the ejector 3. That is, the ejector 3 in the present embodiment is used for manually operating the ejector relay, and also serves as an optical path element of the indication light emitter 21, so that light emitted from the indication light emitter 21 is projected to the outside of the housing 1. In this embodiment, the ejecting member 3 is integrally injection-molded by using a transparent material, or a part of the ejecting member 3 is integrally injection-molded by using a transparent material, as long as the light emitted by the indicating light-emitting member 21 can be transmitted to the outside of the housing 1 through the ejecting member 3, the manufacturing process is relatively complicated, and the cost is relatively high.

In this embodiment, the ejector 3 is hinged to the housing 1, and the ejector 3 can rotate relative to the housing 1 to eject the relay through the portion of the ejector 3 located outside the housing 1.

As shown in fig. 4, the ejector 3 includes an installation body 301 located in the housing 1, hinge columns 302 located on two sides of the installation body 301, an ejector 303 located on the installation body 301 and used for ejecting the relay, and a rotation portion 308 located at the upper end of the installation body 301 and extending out of the first through hole 101, hinge holes 105 matched with the hinge columns 302 are correspondingly formed in two side walls of the housing 1, and a second through hole 102 for the ejector 303 to pass through to eject the relay is formed in the housing 1. As shown in fig. 3, rotating the rotating portion 308 of the ejector 3 rotates the ejector 3 around the hinge post 302, so that the ejector 303 passes through the second through hole 102 to eject the relay. The ejector 3 may also be driven, for example, by pushing or pulling.

As shown in fig. 4, the rotating portion 308 is provided with a limiting protrusion 304 for fixing the relay and an arc-shaped latch 305 for engaging with the outer sidewall of the housing 1. As shown in fig. 3, the arc-shaped latch 305 is engaged with and abutted against the outer sidewall of the housing 1, and in a state without external force, the ejecting member 3 does not rotate, and under a certain external force, the arc-shaped latch 305 can slide over the outer sidewall of the housing 1 to rotate the ejecting member 3.

The outer end face of the rotating part 308 is provided with a mark plate 4.

Be equipped with signboard mounting groove 306 on the outer terminal surface of rotation portion 308, signboard mounting groove 306 both sides inner wall is equipped with signboard limiting sliding groove 307, signboard limiting sliding groove 307 one side or both sides inner wall are equipped with and supply signboard 4 to install the opening to signboard limiting sliding groove 307 in. The marking plate 4 is detachably coupled to the rotating portion 308 to facilitate replacement of the marking plate 4.

The shell 1 is formed by connecting a base 103 and an upper cover 104, and the circuit board 2 and the ejection piece 3 are both arranged on the base 103.

In this embodiment, the indicating light emitting element 21 is a light emitting diode, the indicating light emitting element 21 is fixed on the circuit board 2 by welding, and the ejecting element 3 is made of a transparent material and is integrally formed; the light-emitting end of the indication light-emitting piece 21 is attached to the ejector piece 3 or arranged adjacent to the ejector piece 3.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. The utility model provides a relay socket, includes casing (1), be equipped with circuit board (2) in casing (1), be connected with on circuit board (2) and instruct illuminating part (21), its characterized in that: the indicating light-emitting component (21) is located in the shell (1), a light-transmitting component made of a light-transmitting material is arranged on the shell (1), and light rays emitted by the indicating light-emitting component (21) can be transmitted to the outside of the shell (1) through the light-transmitting component.

2. The relay socket according to claim 1, wherein: a first through hole (101) is formed in the shell (1); the light-transmitting member is located within the first through hole (101) or passes through the first through hole (101).

3. The relay socket according to claim 2, wherein: the relay is characterized in that the shell (1) is connected with an ejection part (3) which is at least partially positioned outside the shell (1) and used for ejecting the relay, and the light-transmitting part is a part of the ejection part (3).

4. The relay socket according to claim 3, wherein: the ejection piece (3) is hinged with the shell (1), and the ejection piece (3) can rotate relative to the shell (1) to eject the relay through the ejection piece (3) part positioned outside the shell (1).

5. The relay socket according to claim 4, wherein: the ejection piece (3) comprises an installation body (301) positioned in the shell (1), hinge columns (302) positioned on two sides of the installation body (301), an ejection part (303) which is positioned on the installation body (301) and used for ejecting the relay, and a rotating part (308) which is positioned on the upper end of the installation body (301) and extends to the outside of the first through hole (101), wherein hinge holes (105) matched with the hinge columns (302) are correspondingly arranged on two side walls of the shell (1), and a second through hole (102) for the ejection part (303) to penetrate through the ejection relay is formed in the shell (1).

6. The relay socket according to claim 5, wherein: the rotating part (308) is provided with a limiting convex block (304) for fixing the relay and an arc-shaped clamping block (305) for clamping the outer side wall of the shell (1).

7. The relay socket according to claim 5, wherein: and the outer end face of the rotating part (308) is provided with a mark plate (4).

8. The relay socket according to claim 7, wherein: be equipped with signboard mounting groove (306) on the outer terminal surface of rotation portion (308), signboard mounting groove (306) both sides inner wall is equipped with the spacing spout of signboard (307), the spacing spout of signboard (307) one side or both sides inner wall are equipped with and supply signboard (4) to install the opening to the spacing spout of signboard (307) in.

9. The relay socket according to any one of claims 3 to 8, wherein: the shell (1) is formed by connecting a base (103) and an upper cover (104), and the circuit board (2) and the ejection piece (3) are both arranged on the base (103).

10. The relay socket according to any one of claims 3 to 7, wherein: the indicating luminous piece (21) is a light emitting diode, the indicating luminous piece (21) is welded and fixed on the circuit board (2), and the ejecting piece (3) is integrally formed by a transparent material; the light-emitting end of the indication light-emitting piece (21) is attached to the ejection piece (3) or arranged adjacent to the ejection piece (3).