CN215680098U

CN215680098U - Plug-in buzzer

Info

Publication number: CN215680098U
Application number: CN202122173618.6U
Authority: CN
Inventors: 张勤俭
Original assignee: Changzhou New Area Weishuo Electronics Co ltd
Current assignee: Changzhou New Area Weishuo Electronics Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-28
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a plug-in buzzer, which comprises a shell and also comprises: the housing comprises a first housing and a second housing; the second shell comprises a sliding rod, the sliding rod is fixed on the outer surface of the second shell, a first clamping plate is fixedly connected to the outer surface of the second shell, and a second clamping plate is fixedly connected to the outer surface, close to the bottom, of the second shell; fixing device, fixing device sets up in the top of first cardboard, first shell includes the extrusion hole, the extrusion hole sets up in the top of first shell, the spout has been seted up to the internal surface in extrusion hole, the first expanding spring of internal surface fixedly connected with of spout, the top fixedly connected with slider of first expanding spring, the tip fixedly connected with of slider supports the board, sliding hole and first draw-in groove have been seted up in proper order to the side of first shell, and the convenience is changed inside components and parts.

Description

Plug-in buzzer

Technical Field

The utility model relates to the field of buzzers, in particular to a plug-in buzzer.

Background

The buzzer is an electronic buzzer with an integrated structure, adopts direct current voltage for power supply, and is widely applied to electronic products such as computers, printers, copiers, alarms, electronic toys, automobile electronic equipment, telephones, timers and the like as a sounding device.

However, the existing buzzer still has some disadvantages, when the buzzer is damaged, the buzzer is difficult to disassemble so as to finish maintenance and replacement of internal elements, the buzzer is often directly replaced, and resource waste is caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the plug-in buzzer, which is convenient to disassemble and replace internal components.

In order to solve the technical problems, the utility model provides the following technical scheme: a plug-in buzzer comprises a shell and further comprises:

the housing comprises a first housing and a second housing;

the second shell comprises a sliding rod, the sliding rod is fixed on the outer surface of the second shell, a first clamping plate is fixedly connected to the outer surface of the second shell, and a second clamping plate is fixedly connected to the outer surface, close to the bottom, of the second shell;

and the fixing device is arranged at the top of the first clamping plate.

As a preferred technical scheme of the present invention, the first housing includes an extrusion hole, the extrusion hole is disposed at the top of the first housing, a sliding groove is formed in an inner surface of the extrusion hole, a first extension spring is fixedly connected to an inner surface of the sliding groove, a sliding block is fixedly connected to the top of the first extension spring, an end of the sliding block is fixedly connected to a supporting plate, a sliding hole and a first clamping groove are sequentially formed in a side surface of the first housing, and a second clamping groove is formed in a side surface of the first housing, which is close to the bottom of the first housing.

As a preferable technical scheme, the fixing device comprises an installation groove, the installation groove is formed in the top of the first clamping plate, a second telescopic spring is fixedly connected to the inner surface of the installation groove, and a fixing plate is fixedly connected to the top of the second telescopic spring.

As a preferable technical solution of the present invention, the number of the slide bars is two, and the two slide bars are arranged in axial symmetry with a vertical center line of the second housing as an axis.

As a preferable technical scheme of the utility model, the extrusion hole is communicated with the first clamping groove.

As a preferred technical scheme of the utility model, the fixing plate is arranged in a cylindrical shape, and the size of the fixing plate is the same as that of the abutting plate.

As a preferred technical scheme of the utility model, the top of the resisting plate is provided with an anti-slip sleeve, and the outer surface of the anti-slip sleeve is provided with anti-slip lines.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through the first shell and the second shell that set up, when assembling, carry out sliding connection with slide bar and sliding hole, carry out sliding connection with second cardboard and second draw-in groove, and press the inside of mounting groove into the fixed plate, thereby carry out sliding connection with first cardboard and first draw-in groove, promote the second shell to the side of first shell, when the fixed plate is located the bottom in extrusion hole, because the energy release of the extruded expanding spring of fixed plate, upwards promote the fixed plate, thereby go into the inside in extrusion hole with the fixed plate card, make first shell and second shell carry out fixed mounting, and fixed comparatively firm.

2. Through spout and the slider that sets up, first expanding spring promotes the slider, thereby promote the offset, make the bottom plate be in same horizontal plane with the top of first shell, when dismantling shell bee calling organ, support the offset downwards, offset the board extrusion expanding spring and extrude the fixed plate, extrude the inside of mounting groove again with the fixed plate, thereby outwards stimulate the second shell, make second shell and first shell separation, accomplish the dismantlement, make things convenient for staff's installation and dismantlement, conveniently change and maintain the inside component of bee calling organ, reduce the waste of resource.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a view showing a structure of a sliding hole connection according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is a connection structure view of a fixing plate according to the present invention.

Wherein: 1. a first housing; 2. a second housing; 3. a slide bar; 4. a first clamping plate; 5. a second clamping plate; 6. extruding the hole; 7. a chute; 8. a first extension spring; 9. a slider; 10. a resisting plate; 11. a slide hole; 12. a first card slot; 13. a second card slot; 14. mounting grooves; 15. a second extension spring; 16. and (7) fixing the plate.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 to 4, the present invention provides a plug-in buzzer, comprising a housing, further comprising:

the shell comprises a first shell 1 and a second shell 2;

the second shell 2 comprises a sliding rod 3, the sliding rod 3 is fixed on the outer surface of the second shell 2, a first clamping plate 4 is fixedly connected to the outer surface of the second shell 2, and a second clamping plate 5 is fixedly connected to the outer surface, close to the bottom, of the second shell 2;

fixing device, fixing device sets up in the top of first cardboard 4.

Through the first shell 1 and the second shell 2 that set up, when assembling, slide bar 3 and sliding hole 11 carry out sliding connection, carry out sliding connection with second cardboard 5 and second draw-in groove 13, and press fixed plate 16 into the inside of mounting groove 14, thereby carry out sliding connection with first cardboard 4 and first draw-in groove 12, promote second shell 2 to the side of first shell 1, when fixed plate 16 is located the bottom of extrusion hole 6, because the energy release of fixed plate 16 extruded second expanding spring 15, upwards promote fixed plate 16, thereby go into the inside of extrusion hole 6 with fixed plate 16 card, make first shell 1 and second shell 2 carry out fixed mounting, and fixed comparatively firm.

In other embodiments, the first housing 1 includes an extrusion hole 6, the extrusion hole 6 is disposed at the top of the first housing 1, a sliding groove 7 is disposed on an inner surface of the extrusion hole 6, a first expansion spring 8 is fixedly connected to an inner surface of the sliding groove 7, a sliding block 9 is fixedly connected to the top of the first expansion spring 8, a butt plate 10 is fixedly connected to an end of the sliding block 9, a sliding hole 11 and a first clamping groove 12 are sequentially disposed on a side surface of the first housing 1, and a second clamping groove 13 is disposed on a side surface of the first housing 1 near the bottom thereof.

Through the spout 7 and the slider 9 that set up, first expanding spring 8 promotes slider 9, thereby promote to support board 10, make to support board 10 and first shell 1's top be in same horizontal plane, when dismantling shell bee calling organ, support board 10 downwards, support board 10 extrudees expanding spring and extrudees fixed plate 16, extrude fixed plate 16 to the inside of mounting groove 14 again, thereby outwards stimulate second shell 2, make second shell 2 and first shell 1 separation, accomplish the dismantlement, make things convenient for staff's installation and dismantlement, conveniently change and maintain the inside component of bee calling organ, reduce the waste of resource.

In other embodiments, the fixing device includes a mounting groove 14, the mounting groove 14 is disposed at the top of the first clamping plate 4, a second expansion spring 15 is fixedly connected to the inner surface of the mounting groove 14, and a fixing plate 16 is fixedly connected to the top of the second expansion spring 15.

Through the installation groove 14, the fixing plate 16 extends into the installation groove 14, so that the first clamping plate 4 and the first clamping groove 12 can be slidably connected.

In other embodiments, the number of the slide bars 3 is two, and the two slide bars 3 are arranged axisymmetrically with respect to the vertical center line of the second housing 2.

Through the arranged slide rod 3, the slide rod 3 is in sliding connection with the slide hole 11, so that the first shell 1 and the second shell 2 cannot be inclined after being installed.

In other embodiments, the extrusion orifice 6 communicates with the first card slot 12.

Through the extrusion holes 6, the fixing plate 16 can extend into the extrusion holes 6 through communication, and the first housing 1 and the second housing 2 are mounted.

In other embodiments, the fixing plate 16 is cylindrical, and the fixing plate 16 is the same as the resisting plate 10.

Through the arranged fixing plate 16, the pressing plate 10 is pressed downwards to extrude the fixing plate 16, so that the fixing plate 16 extends into the mounting groove 14 again, and the separation of the first shell 1 and the second shell 2 is completed.

In other embodiments, the top of the resisting plate 10 is provided with an anti-slip sleeve, and the outer surface of the anti-slip sleeve is provided with anti-slip lines.

Through the supporting plate 10, when the supporting plate 10 is pressed, slipping does not occur due to the anti-slip patterns, so that the stability of the device is improved.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A plug-in components formula bee calling organ, includes the shell, its characterized in that: further comprising:

the shell comprises a first shell (1) and a second shell (2);

the second shell (2) comprises a sliding rod (3), the sliding rod (3) is fixed on the outer surface of the second shell (2), a first clamping plate (4) is fixedly connected to the outer surface of the second shell (2), and a second clamping plate (5) is fixedly connected to the outer surface, close to the bottom, of the second shell (2);

and the fixing device is arranged at the top of the first clamping plate (4).

2. A plug-in buzzer as claimed in claim 1, wherein: first shell (1) is including extrusion hole (6), extrusion hole (6) set up in the top of first shell (1), spout (7) have been seted up to the internal surface of extrusion hole (6), the internal surface fixed connection of spout (7) has first expanding spring (8), the top fixedly connected with slider (9) of first expanding spring (8), the tip fixedly connected with of slider (9) supports board (10), sliding hole (11) and first draw-in groove (12) have been seted up in proper order to the side of first shell (1), second draw-in groove (13) have been seted up to the side that is close to its bottom on first shell (1).

3. A plug-in buzzer as claimed in claim 1, wherein: the fixing device comprises a mounting groove (14), the mounting groove (14) is formed in the top of the first clamping plate (4), a second expansion spring (15) is fixedly connected to the inner surface of the mounting groove (14), and a fixing plate (16) is fixedly connected to the top of the second expansion spring (15).

4. A plug-in buzzer as claimed in claim 1, wherein: the number of the sliding rods (3) is two, and the two sliding rods (3) are arranged in an axisymmetric manner by taking the vertical central line of the second shell (2) as an axis.

5. A plug-in buzzer as claimed in claim 2, wherein: the extrusion hole (6) is communicated with the first clamping groove (12).

6. A plug-in buzzer as claimed in claim 3, wherein: the fixing plate (16) is arranged in a cylindrical shape, and the size of the fixing plate (16) is the same as that of the abutting plate (10).

7. A plug-in buzzer as claimed in claim 2, wherein: the top of the abutting plate (10) is provided with an anti-slip sleeve, and the outer surface of the anti-slip sleeve is provided with anti-slip lines.