CN214012845U

CN214012845U - Buckle integral type relay socket and relay device

Info

Publication number: CN214012845U
Application number: CN202023227390.6U
Authority: CN
Inventors: 邱桂林; 王水泉; 林藩衍; 陈伟鑫
Original assignee: Xiamen Hongfa Electroacoustic Co Ltd
Current assignee: Xiamen Hongfa Electroacoustic Co Ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-20
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a buckle integral type relay socket and relay device, relay socket includes socket ontology, at least one is used for the spacing buckle on socket ontology with the relay, and socket ontology includes base and apron, and a plurality of clamp springs are equipped with to the base, and the cover connection is on the base, buckle and apron integrated into one piece. The utility model discloses make the buckle exempt from the installation, can reduce installation cost to prevent that the buckle from losing. Particularly, the buckle and the cover plate are integrally formed instead of the base, so that the base can be made of a material with higher strength and better rigidity, and the cover plate can be made of a material with better toughness, so that the deformation of the buckle can be made larger.

Description

Buckle integral type relay socket and relay device

Technical Field

The utility model relates to a relay field especially relates to a buckle integral type relay socket and relay device.

Background

In the industrial control field, the design often has the relay on the PCB board, for the person's of facilitating the use dismouting relay, often is connected with the socket on the PCB board, and during user dismouting relay, only need with the pin-out of relay insert or extract the socket can. Usually, in order to ensure the reliability of circuit operation, a buckle is arranged on the relay socket, and the electromagnetic relay inserted into the relay socket is firmly fixed to prevent the reliability of the electrical connection between the lead-out pin of the electromagnetic relay and the clamping spring of the socket from being affected due to the looseness of the electromagnetic relay. Because buckle and socket ontology are split type usually to adopt articulated mode and socket ontology to be connected, lead to this kind of relay socket to have following problem: the buckle is the small part, loses easily before the assembly, and the assembly precision requires highly, and assembly process is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that prior art exists, provide a buckle integral type relay socket and relay device, it is exempted from to install the buckle, can prevent that the buckle from losing.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a buckle integral type relay socket, includes socket ontology, at least one buckle that is used for spacing the relay on socket ontology, and socket ontology includes base and apron, and the base is equipped with a plurality of clamp springs, and the apron is connected on the base, buckle and apron integrated into one piece.

Furthermore, the buckle comprises a buckle head and a buckle arm extending upwards from the cover plate, and the buckle head is arranged on one side, facing the relay inserted on the socket body, of the top of the buckle arm.

Furthermore, an included angle between the buckle head and the buckle arm is an acute angle.

Furthermore, the base is provided with a plurality of mounting grooves which are in one-to-one correspondence with the plurality of clamping springs, and the plurality of clamping springs are respectively mounted in the corresponding mounting grooves; the cover plate is provided with a plurality of yielding holes, and the plurality of yielding holes are in one-to-one correspondence with the mounting grooves.

Further, the base is connected with the cover plate in a buckling mode.

Further, the base lateral surface is equipped with a plurality of fixture blocks, the apron lateral wall is equipped with a plurality of draw-in grooves, fixture block and draw-in groove lock one by one.

Furthermore, the edge of the cover plate is provided with a limit baffle plate extending upwards, and the limit baffle plate is matched with the outer side of the relay inserted on the socket body.

The utility model provides a relay device in addition, including the relay, still include as above-mentioned buckle integral type relay socket, a plurality of pins of relay with a plurality of clamp springs cooperation of pegging graft one by one.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. because socket ontology includes base and apron, buckle and apron integrated into one piece for the buckle exempts from the installation, can reduce installation cost, and prevents that the buckle from losing. Particularly, the buckle and the cover plate are integrally formed instead of the base, so that the base can be made of a material with higher strength and better rigidity, and the cover plate can be made of a material with better toughness, so that the deformation of the buckle can be made larger.

2. The buckle head of buckle and the contained angle between the buckle arm are the acute angle, make buckle head have the deformation space to buckle arm relatively to make buckle head can increase its pressure of applying at the relay top through deformation, make the relay more firmly the cartridge on socket ontology.

3. The base is connected with the cover plate in a buckling mode, so that the base and the cover plate are convenient to disassemble and assemble.

4. The flange edge position of the cover plate is provided with a limiting baffle plate extending upwards, the limiting baffle plate is matched with the relay outside on the socket body in an inserting mode, the side direction of the relay can be limited, and the inserting and pulling of the relay can be guided.

The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the utility model discloses a buckle integral type relay socket and relay device is not limited to the embodiment.

Drawings

Fig. 1 is an exploded schematic view of a relay socket (including a relay) according to the first embodiment of the present invention;

fig. 2 is a schematic structural view of the cover plate and the buckle thereof according to the first embodiment of the present invention;

fig. 3 is a schematic perspective view of a relay socket according to the first embodiment of the present invention;

fig. 4 is a schematic perspective view of a relay socket with a relay inserted therein according to the first embodiment of the present invention;

fig. 5 is a front view of a relay socket according to the second embodiment of the present invention;

fig. 6 is a front view of the relay socket according to the second embodiment of the present invention after the relay is inserted into the relay socket.

Detailed Description

Example one

Please refer to fig. 1-4, the present invention relates to a latch integrated relay socket, which comprises a socket body and at least one latch 3 for limiting a relay on the socket body, wherein the socket body comprises a base 1 and a cover plate 2, the base 1 is provided with a plurality of clamp springs 4, the cover plate 2 is connected to the base 1, and the latch 3 and the cover plate 2 are integrally formed. The number of the buckles 1 is specifically one, and the buckles 1 are located at one end of the cover plate 2 in the length direction. In other embodiments, the number of snaps is at least two.

In this embodiment, the latch 3 includes a latch head 31 and a latch arm 32 extending upward from the cover plate 2, and the latch head 31 is disposed on a side of the top of the latch arm 32 facing the relay inserted into the socket body.

In this embodiment, the base 1 is provided with a plurality of mounting grooves 11 corresponding to the plurality of clamping springs 4 one to one, and the plurality of clamping springs 4 are respectively mounted in the corresponding mounting grooves 11; the apron 2 is equipped with a plurality of holes 21 of stepping down, these a plurality of holes 21 of stepping down with a plurality of mounting grooves 11 one-to-one from top to bottom, and each hole 21 of stepping down is the quad slit. The connecting lines of the clamping springs are 7-shaped, the long side of the 7-shaped clamping spring is positioned in the length direction of the base 1, and the short side of the 7-shaped clamping spring is positioned in the width direction of the base 1.

In this embodiment, the base 1 is connected with the cover plate 2 in a snap-fit manner. Specifically, base 1 lateral surface is equipped with a plurality of

fixture blocks

12, 2 lateral walls of apron are equipped with a plurality of draw-in grooves 22, fixture block 12 and draw-in groove 22 lock one by one.

In this embodiment, 2 edge of apron position is equipped with a plurality of limit baffle 23 that upwards extend, and this limit baffle 23 cooperation is in the cartridge relay outside on the socket ontology can not only carry on spacingly to the relay side direction, can also lead to the plug of relay.

The utility model discloses a buckle integral type relay socket, during the installation, earlier with each clamp spring 4 respectively pack into corresponding mounting groove on the base 1, will lap 2 and be connected with base 1 buckle 3 again. When the relay 5 is inserted, the snap head 31 of the snap 3 is slightly broken off by one hand, the relay 5 is pressed to the socket body by the other hand, the relay 5 moves downwards under the guidance of the limit baffles of the cover plate 2, and the leading-out pins of the relay 5 respectively penetrate through the corresponding abdicating holes 21 of the cover plate 2, then are inserted into the corresponding clamping springs 4 and are clamped by the clamping springs 4. After the relay 5 is inserted in place, the buckle 3 is released, the buckle 3 resets by means of the elasticity of the buckle 3, the buckle head 31 of the buckle is lapped on the top surface of the relay 5, and as shown in fig. 4, the relay 5 is limited, and the relay is prevented from loosening and separating from the socket body.

The utility model discloses a buckle integral type relay socket, it is with

buckle

3 and 2 integrated into one piece of apron for buckle 3 exempts from the installation, can reduce installation cost, and prevents that buckle 3 from losing. Particularly, the buckle 3 and the cover plate 2 are integrally formed instead of the base 1, so that the base 1 can be made of a material with higher strength and better rigidity, the cover plate 2 can be made of a material with better toughness, and the deformation of the buckle 3 can be made larger.

Please refer to fig. 1-4, the present invention provides a relay device, which comprises a relay 5 (the relay is an electromagnetic relay), and further comprises a buckle integrated relay socket as described in the present invention, wherein a plurality of pins of the relay 5 are in one-to-one insertion fit with the plurality of clamp springs 4.

Example two

Referring to fig. 5 and fig. 6, a snap-in integrated relay socket according to the present invention is different from the first embodiment in that: the included angle alpha between the buckle head 31 and the buckle arm 32 is an acute angle, so that the buckle head 31 has a space which is deformed up and down relative to the buckle arm 32, and the buckle head 31 can increase the pressure applied to the top of the relay 5 through deformation, so that the relay 5 is more stably inserted and mounted on the socket body.

Please refer to fig. 5 and fig. 6, the relay device of the present invention includes a relay 5, and further includes a plurality of pins of the relay and the plurality of clamp springs 4 in a one-to-one insertion fit.

The above-mentioned embodiment is only used for further explaining the utility model discloses a buckle integral type relay socket and relay device, nevertheless the utility model discloses do not confine the embodiment to, all be according to the utility model discloses a technical entity all falls into the protection scope of the technical scheme of the utility model to any simple modification, the equivalent change and the decoration that the above embodiment was done.

Claims

1. The utility model provides a buckle integral type relay socket, includes socket ontology, at least one buckle that is used for spacing relay on socket ontology, its characterized in that: the socket body comprises a base and a cover plate, wherein the base is provided with a plurality of clamping springs, the cover plate is connected to the base, and the buckle and the cover plate are integrally formed.

2. The snap-in integrated relay socket according to claim 1, wherein: the buckle comprises a buckle head and a buckle arm extending upwards from the cover plate, and the buckle head is arranged on one side of the top of the buckle arm, which faces to the relay inserted on the socket body.

3. The snap-in integrated relay socket according to claim 2, wherein: the included angle between the buckle head and the buckle arm is an acute angle.

4. The snap-in integrated relay socket according to claim 1, wherein: the base is provided with a plurality of mounting grooves which are in one-to-one correspondence with the clamping springs, and the clamping springs are respectively mounted in the corresponding mounting grooves; the cover plate is provided with a plurality of yielding holes, and the plurality of yielding holes are in one-to-one correspondence with the mounting grooves.

5. The snap-in integrated relay socket according to claim 1, wherein: the base is connected with the cover plate in a buckling mode.

6. The snap-in one-piece relay socket according to claim 5, wherein: the base lateral surface is equipped with a plurality of fixture blocks, the apron lateral wall is equipped with a plurality of draw-in grooves, fixture block and draw-in groove lock one by one.

7. The snap-in integrated relay socket according to claim 1, wherein: the edge of the cover plate is provided with a limit baffle plate which extends upwards, and the limit baffle plate is matched with the outer side of a relay inserted on the socket body.

8. A relay device comprising a relay and further comprising the snap-in one-piece relay socket as claimed in any one of claims 1 to 7, wherein the plurality of pins of the relay are in one-to-one plug-in fit with the plurality of clamping springs.