Support of detachable indicating lamp

Abstract

The utility model discloses a detachable support for an indicating lamp, which relates to the field of indicating lamps, and is characterized in that the detachable support comprises a substrate, a through hole is arranged on the substrate, a clamping piece is detachably connected in the through hole, an accommodating cavity is arranged on the clamping piece, the indicating lamp is accommodated in the accommodating cavity, the clamping piece has an elastic deformation characteristic, and the clamping piece is in a frustum shape. The clamping piece is provided with a deformation groove communicating with the containing cavity. According to the utility model, the clamping piece is detachably connected to the substrate, so that the mounting or dismounting of the indicating lamp is realized, the clamping piece is frustum-shaped and has an elastic deformation characteristic, and the deformation groove is formed in the clamping piece, so that when the clamping piece enters the through hole, the clamping piece is extruded by the substrate, the width of the deformation groove is reduced, and the volume of the accommodating cavity is reduced; the clamping piece can clamp the indicator lamp, the pins of the indicator lamp are prevented from shaking, the welding difficulty is reduced, the welding yield is improved, and the clamping piece is made of tpe materials and has good elasticity.

Description

Technical Field

[0001] The utility model relates to the field of indicating lights, and more specifically, it relates to a bracket for a detachable indicating light. Background Art

[0002] Indicating lights are usually installed on a PCB board, and the indicating lights can intuitively display the working state of the PCB board and its circuit. Through the on / off, flashing frequency or color change of the indicating light, users can quickly understand the working condition of the circuit, such as whether the power supply is connected, whether the signal is transmitted, etc. This is very helpful for the debugging, fault troubleshooting and daily use of the device. As a common indicating light, an LED lamp passes its pins through the through holes on the PCB board and is connected to the PCB board.

[0003] After the pins of the LED lamp pass through the PCB board, the pins are usually connected to the PCB board by soldering. When soldering, the pins need to be closely attached to the PCB, which has high requirements for the soldering technology of workers and there is a phenomenon of poor soldering quality.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Content of the Utility Model

[0005] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a bracket for a detachable indicating light.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a bracket for a detachable indicating light, including a substrate, through holes are opened on the substrate, a clamping member is detachably connected in the through holes, a receiving cavity is opened on the clamping member, an indicating light is received in the receiving cavity, the clamping member has elastic deformation characteristics, the clamping member is in a frustum shape, and deformation grooves communicating with the receiving cavity are opened on the clamping member.

[0007] The utility model is further provided that: a limiting ring is fixedly connected to the indicating light, and a clamping groove for receiving the limiting ring is opened on the cavity wall of the receiving cavity.

[0008] The utility model is further provided that: a connecting portion is fixedly connected to the clamping member, a connecting mechanism is arranged between the substrate and the connecting portion, connecting holes are opened on both the substrate and the connecting portion, and the connecting mechanism passes through the connecting holes.

[0009] The utility model is further provided that: the connecting mechanism includes a clamping member and an extrusion member, the clamping member is used to pass through two communicating connecting holes, a concave hole for receiving the extrusion member is opened on the clamping member, and a number of deformation petals squeezed by the extrusion member are arranged on the clamping member.

[0010] The present utility model is further configured such that: a limiting block is fixedly connected to the clamping member, and the diameter of the limiting block is greater than the diameter of the connection hole.

[0011] The present utility model is further configured such that: the pressing member includes a limiting portion and a pressing portion for pressing the deformation flap, and the length of the pressing portion is greater than the length of the concave hole.

[0012] The present utility model is further configured such that: a groove for accommodating the limiting block is formed on the limiting portion.

[0013] The present utility model is further configured such that: the clamping member is made of tpe material.

[0014] In summary, the present utility model has the following beneficial effects:

[0015] By providing the clamping member to clamp the indicator light in the accommodating cavity, and the clamping member is detachably connected in the through hole, the installation or disassembly of the indicator light is realized. And because the clamping member is in a frustum shape and has the elastic deformation characteristic, and a deformation groove is formed on the clamping member, when the clamping member enters the through hole, the clamping member will be pressed by the substrate, and the width of the deformation groove becomes smaller, so that the volume of the accommodating cavity is reduced, realizing the clamping of the clamping member on the indicator light and avoiding the shaking of the pins of the indicator light. After the indicator light is fixed, the pins of the indicator light are welded, reducing the welding difficulty and improving the qualified rate of welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a partial exploded view of the present utility model:

[0018] Figure 3 is a schematic structural diagram of the clamping member in the present utility model, used to show the state where the clamping member and the pressing member are separated;

[0019] Figure 4 is a cross-sectional view of the clamping member in the present utility model.

[0020] In the figure: 1, substrate; 2, through hole; 3, clamping member; 4, accommodating cavity; 5, indicator light; 6, deformation groove; 7, limiting ring; 8, clamping groove; 9, connecting portion; 10, connection hole; 11, clamping member; 12, concave hole; 13, deformation flap; 14, limiting block; 15, limiting portion; 16, pressing portion; 17, groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will describe the present utility model in detail with reference to the drawings and embodiments.

[0022] A bracket for a detachable indicator light, as Figures 1 to 4As shown in the figure, it includes a substrate 1. A through hole 2 is provided on the substrate 1. A clamping member 3 is detachably connected in the through hole 2. A receiving cavity 4 is provided on the clamping member. An indicator light 5 is received in the receiving cavity 4. The clamping member 3 has elastic deformation characteristics. The clamping member 3 is frustum-shaped. A deformation groove 6 communicating with the receiving cavity 4 is provided on the clamping member 3. By arranging the clamping member 3, the indicator light 5 is clamped in the receiving cavity 4. The clamping member 3 is detachably connected in the through hole 2, so as to realize the installation or disassembly of the indicator light 5. And because the clamping member 3 is frustum-shaped and has elastic deformation characteristics, and the deformation groove 6 is provided on the clamping member 3, when the clamping member 3 enters the through hole 2, the clamping member 3 will be squeezed by the substrate 1, and the width of the deformation groove 6 becomes smaller, so that the volume of the receiving cavity 4 shrinks, realizing the clamping of the clamping member 3 on the indicator light 5 and avoiding the shaking of the pins of the indicator light 5. After the indicator light 5 is fixed, the pins of the indicator light 5 are welded again, reducing the welding difficulty and improving the yield rate of welding. The clamping member 3 is made of tpe material, so that the clamping member 3 has good elasticity and durability.

[0023] As Figure 2 and Figure 4 shown in the figure, a limiting ring 7 is integrally formed on the indicator light 5. A clamping groove 8 for receiving the limiting ring 7 is provided on the cavity wall of the receiving cavity 4. By arranging the limiting ring 7 on the indicator light 5, the limiting ring 7 can enter the clamping groove 8 after the volume of the receiving cavity 4 becomes smaller, further improving the clamping and fixing of the clamping member 3 on the indicator light 5. A connecting portion 9 is integrally formed on the clamping member 3. A connecting mechanism is provided between the substrate 1 and the connecting portion 9. Connecting holes 10 are provided on both the substrate 1 and the connecting portion 9. The connecting mechanism passes through the connecting holes 10, so as to realize the detachable connection between the connecting portion 9 and the substrate 1, and further realize the detachable connection of the clamping member 3 on the substrate 1.

[0024] As Figure 3 and Figure 4 shown in the figure, the connecting mechanism includes a clamping member 11 and an extrusion member. The clamping member 11 is used to pass through two communicating connecting holes 10. A concave hole 12 for receiving the extrusion member is provided on the clamping member 11. Four deformation petals 13 squeezed by the extrusion member are provided on the clamping member 11. By arranging the extrusion member to extend into the concave hole 12 to squeeze the deformation petals 13 on the clamping member 11, the deformation petals 13 deform away from the center of the clamping member 11, realizing the clamping effect between the clamping member 11 and the connecting hole 10. A limiting block 14 is integrally formed on the clamping member 11. The diameter of the limiting block 14 is larger than the diameter of the connecting hole 10. Thus, during the extrusion of the clamping member 11 by the extrusion member, the clamping member 11 is kept on the substrate 1. The extrusion member includes a limiting portion 15 and an extrusion portion 16 for extruding the deformation petals 13. The length of the extrusion portion 16 is greater than the length of the concave hole 12, so as to realize the extrusion of the extrusion member on the deformation petals 13. A groove 17 for receiving the limiting block 14 is provided on the limiting portion 15, so that the limiting portion 15 can be attached to the substrate 1, improving the connection effect between the clamping member 11 and the extrusion member.

[0025] The above are only the preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A bracket for a detachable indicator light, comprising a substrate (1), characterized in that: A through hole (2) is formed in the substrate (1), a clamping member (3) is detachably connected in the through hole (2), a receiving cavity (4) is formed in the clamping member (3), an indicator light (5) is received in the receiving cavity (4), the clamping member (3) has an elastic deformation characteristic, the clamping member (3) is in a frustum shape, and a deformation groove (6) communicating with the receiving cavity (4) is formed in the clamping member (3).

2. The bracket of a detachable indicator light according to claim 1, characterized in that: A limiting ring (7) is fixedly connected to the indicator light (5), and a clamping groove (8) for receiving the limiting ring (7) is formed in the wall of the receiving cavity (4).

3. The bracket of a detachable indicator light according to claim 1, characterized in that: A connecting portion (9) is fixedly connected to the clamping member (3), a connecting mechanism is provided between the substrate (1) and the connecting portion (9), connecting holes (10) are formed in both the substrate (1) and the connecting portion (9), and the connecting mechanism passes through the connecting holes (10).

4. The bracket of a detachable indicator light according to claim 3, characterized in that: The connecting mechanism includes a clamping member (11) and an extrusion member. The clamping member (11) is used to pass through two communicating connecting holes (10), a concave hole (12) for receiving the extrusion member is formed in the clamping member (11), and a plurality of deformation flaps (13) squeezed by the extrusion member are provided on the clamping member (11).

5. The bracket of a detachable indicator light according to claim 4, characterized in that: A limiting block (14) is fixedly connected to the clamping member (11), and the diameter of the limiting block (14) is larger than the diameter of the connecting hole (10).

6. The bracket of a detachable indicator light according to claim 5, characterized in that: The extrusion member includes a limiting portion (15) and an extrusion portion (16) for extruding the deformation flaps (13), and the length of the extrusion portion (16) is larger than the length of the concave hole (12).

7. The bracket of a detachable indicator light according to claim 6, characterized in that: A groove (17) for receiving the limiting block (14) is formed in the limiting portion (15).

8. A bracket for a detachable indicator light according to claim 1, characterized in that: The clamping member (3) is made of tpe material.

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