CN220856091U - Dustproof and waterproof buzzer - Google Patents
Dustproof and waterproof buzzer Download PDFInfo
- Publication number
- CN220856091U CN220856091U CN202322212782.2U CN202322212782U CN220856091U CN 220856091 U CN220856091 U CN 220856091U CN 202322212782 U CN202322212782 U CN 202322212782U CN 220856091 U CN220856091 U CN 220856091U
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- rod
- buzzer
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- sealing cover
- shell main
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- 238000007789 sealing Methods 0.000 claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000000149 penetrating effect Effects 0.000 claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 238000004078 waterproofing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 230000009471 action Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 7
- 238000013016 damping Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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Abstract
The utility model discloses a dustproof and waterproof buzzer, which relates to the technical field of buzzers and comprises a face shell main body, a waterproof mechanism, a buzzer mechanism and a combination mechanism. According to the utility model, through the arranged panel shell main body, the circuit board, the electrode outer link rod and the waterproof mechanism, the electrode outer link rod arranged at the lower end of the circuit board arranged in the device can be inserted into the rod penetrating hole arranged on the lower sealing cover, then the lower sealing cover is operated to be well connected with the panel shell main body in a threaded manner, the rubber sealing gasket wrapped at the outer end of the lower sealing cover completely wraps and seals the whole circuit board in the panel shell main body, the upper half part of the electrode outer link rod is wrapped, the installation connection of the whole device is not influenced, the rubber outer sealing cover moves to completely seal the upper opening of the mounting frame through the sliding groove, the clamping cover plate is fixed at the position of the rubber outer sealing cover plate through the action of the top position rod, meanwhile, the upper half part of the electric link rod at the lower end of the buzzer is waterproof-protected through the sealing sleeve, and the waterproof and dustproof effects of the device are improved.
Description
Technical Field
The utility model relates to the technical field of buzzers, in particular to a dustproof and waterproof buzzer.
Background
The buzzer is an electronic signaling device with an integrated structure, is powered by direct-current voltage, is widely applied to electronic products such as computers, printers, copiers, alarms, electronic toys, automobile electronic equipment, telephones, timers and the like, is used as a sounding device, is mainly divided into two types of piezoelectric buzzers and electromagnetic buzzers, is immersed in rainwater in rainy days or outdoor use, is easy to cause damage to internal parts due to short-circuit, is deposited with dust for a long time, and can reduce the service life, so that the buzzer is required to be dustproof and waterproof.
The utility model provides a dustproof and waterproof buzzer in the prior art publication number CN 219143785U's the patent document, including the buzzer body, the surface cover of buzzer body is equipped with the lag, the top and the bottom of lag are all fixedly connected with manger plate sealed lid, the back of the body surface of buzzer is equipped with the bearing ring piece by the intermediate position cover, and the one side that upper and lower two manger plate sealed covers are opposite to each other is all encircleed and is provided with the support frame. This dustproof and waterproof buzzer uses through the cooperation of bearing ring piece, the support frame, the guide arm, damping energy-absorbing piece and arch support, make this device when using, can reduce the absorption to the pressure that receives, thereby protect the buzzer body, avoid the condition that the buzzer body damaged appears under the effect of external force, play the effect of bearing the effect through the bearing ring piece, play the effect of connecting support through the support frame, play the effect of leading to through the guide arm, can absorb the pressure through the damping energy-absorbing piece, can play the effect of samming through the arch support, but CN219143785U technique is when operating, can't reach the operation of optimal waterproof dustproof to the device use, can't convenient carry out the equipment operation simultaneously, and break away from the problem that linear connection changed into hard electrode pole stable connection, a dustproof and waterproof buzzer is urgently needed for this reason.
Disclosure of utility model
Based on the above, the utility model aims to provide a dustproof and waterproof buzzer, so as to solve the problems that the prior buzzer cannot be used for achieving the optimal waterproof and dustproof operation on the device, cannot be assembled conveniently and quickly, and is disconnected from the linear connection to be changed into the stable connection of a hard electrode rod.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a dustproof and waterproof buzzer comprises a face shell main body, a waterproof mechanism, a buzzer mechanism and a combination mechanism: the inner end of the surface shell main body is provided with a circuit board, the lower end of the circuit board is provided with an electrode outer link rod, and the inner end of the surface shell main body is provided with a waterproof mechanism.
A buzzer mechanism is arranged at the upper end of the face shell main body.
One end of the face shell main body is provided with a combination mechanism.
Preferably, the waterproof mechanism comprises a lower sealing cover, a rod penetrating hole and a rubber sealing gasket, wherein the lower sealing cover is arranged at one end of the surface shell main body, the rod penetrating hole is formed in one end of the lower sealing cover, and the rubber sealing gasket is arranged at the inner end of the rod penetrating hole.
Preferably, the lower cover is screwed with the face-piece main body, and an inner end surface of the rubber gasket is closely attached to an outer end surface of the lower cover.
Preferably, the buzzer comprises a mounting frame, a sliding groove, a jacking rod, a clamping cover plate, a rubber outer sealing cover plate, a buzzer, an electric link rod and a sealing sleeve, wherein the mounting frame is mounted at the upper end of the face shell main body, the sliding groove is formed in the upper end of the mounting frame, the jacking rod is mounted at one end of the sliding groove, the clamping cover plate is mounted at the upper end of the jacking rod, the rubber outer sealing cover plate is mounted at the upper end of the clamping cover plate, the buzzer is mounted at the inner end of the mounting frame, the electric link rod is mounted at the lower end of the buzzer, and the sealing sleeve is mounted at the outer end of the electric link rod.
Preferably, the rubber outer cover plate and the sliding groove form a sliding structure through the sliding groove, and the clamping cover plate is in clamping connection with the rubber outer cover plate through the jacking rod.
Preferably, the body closing mechanism comprises a supporting slide way, a top block rod, an operating rod, a lower operating shaft, a connecting rod, a limiting shaft, an upper displacement shaft and a clamping frame rod, wherein the supporting slide way is arranged at one end of the face shell main body, the top block rod is arranged at one end of the supporting slide way, the operating rod is arranged at one end of the top block rod, the lower operating shaft is arranged at one end of the operating rod, the connecting rod is arranged at one end of the lower operating shaft, the limiting shaft is arranged at the middle end of the connecting rod, the upper displacement shaft is arranged at the upper end of the connecting rod, and the clamping frame rod is arranged at one end of the upper displacement shaft.
Preferably, the connecting rod forms a rotating structure with the clamping frame rod through the limiting shaft, and the clamping frame rod is connected with the mounting frame in a clamping mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the arranged panel shell main body, the circuit board, the electrode outer link rod and the waterproof mechanism, the electrode outer link rod arranged at the lower end of the circuit board arranged in the device can be inserted into the rod penetrating hole arranged on the lower sealing cover, then the lower sealing cover is operated to be well connected with the panel shell main body in a threaded manner, the rubber sealing gasket wrapped at the outer end of the lower sealing cover completely wraps and seals the whole circuit board in the panel shell main body, the upper half part of the electrode outer link rod is wrapped, the installation connection of the whole device is not influenced, the rubber outer sealing cover moves to completely seal the upper opening of the mounting frame through the sliding groove, the clamping cover plate is fixed by the action of the top position rod, meanwhile, the upper half part of the electric link rod at the lower end of the buzzer is waterproof-protected through the sealing sleeve, and the waterproof and dustproof effects of the device are improved;
2. According to the utility model, through the surface shell main body, the buzzer mechanism and the body combining mechanism which are arranged, the rubber outer sealing cover plate arranged in the device can move to completely seal the upper opening of the mounting frame through the sliding groove, the clamping cover plate is propped against the notch of the rubber outer sealing cover plate to fix the position of the rubber outer sealing cover plate through the action of the propping rod, then the lower end of the mounting frame is clamped in the supporting slide way arranged at the upper end of the surface shell main body, and the operating rod is driven to move rightwards through the action of the propping block rod, so that the connecting rod rotates on the limiting shaft to push the clamping frame rod to move leftwards to be clamped and fixed with the notch at the lower end of the mounting frame, the mounting is convenient, and the convenience of device assembly is improved;
3. According to the utility model, through the surface shell main body and the buzzer mechanism, the rigid penetration operation of the electric link rod arranged in the device can change the linear connection of the device into the stable connection of the rigid electrode rod, so that the use stability of the device is improved.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a schematic structural view of the waterproof mechanism of the present utility model;
FIG. 3 is a schematic diagram of a buzzer mechanism according to the present utility model;
Fig. 4 is a schematic structural view of the combination mechanism of the present utility model.
In the figure: 1. a face-piece main body; 2. a circuit board; 3. an electrode outer link; 4. a waterproof mechanism; 401. a lower cover; 402. a rod penetrating hole; 403. a rubber gasket; 5. a buzzer mechanism; 501. a mounting frame; 502. a chute; 503. a top position rod; 504. a card cover plate; 505. a rubber outer sealing cover plate; 506. a buzzer; 507. an electric link; 508. sealing sleeve; 6. a combination mechanism; 601. a support slide way; 602. a top block rod; 603. an operation lever; 604. a lower operation shaft; 605. a connecting rod; 606. a limiting shaft; 607. an upper displacement shaft; 608. and a clamping frame rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1-4, a dustproof and waterproof buzzer comprises a face shell main body 1, a waterproof mechanism 4, a buzzer mechanism 5 and a body combining mechanism 6, wherein a circuit board 2 is arranged at the inner end of the face shell main body 1, an electrode outer link 3 is arranged at the lower end of the circuit board 2, the waterproof mechanism 4 is arranged at the inner end of the face shell main body 1, the waterproof mechanism 4 comprises a lower sealing cover 401, a rod penetrating hole 402 and a rubber sealing pad 403, the lower sealing cover 401 is arranged at one end of the face shell main body 1, the rod penetrating hole 402 is arranged at one end of the lower sealing cover 401, the rubber sealing pad 403 is arranged at the inner end of the rod penetrating hole 402, the lower sealing cover 401 is in threaded connection with the face shell main body 1, the inner end surface of the rubber sealing pad 403 is tightly attached to the outer end surface of the lower sealing cover 401, the electrode outer connecting rod 3 arranged at the lower end of the circuit board 2 installed in the device is inserted into the rod penetrating hole 402 arranged on the lower sealing cover 401, then the lower sealing cover 401 is operated to be well connected with the surface shell main body 1 in a threaded mode, the whole circuit board 2 is well wrapped and sealed in the surface shell main body 1 through the rubber sealing gasket 403 wrapped at the outer end of the lower sealing cover 401, the upper half part of the electrode outer connecting rod 3 is wrapped, installation connection of the whole device is not affected, the rubber outer sealing cover 505 moves to completely seal the upper opening of the installation frame 501 through the sliding groove 502, the clamping cover 504 is fixed at the position of the rubber outer sealing cover 505 through the action of the jacking rod 503, meanwhile, the upper half part of the electric connecting rod 507 at the lower end of the buzzer 506 is protected in a waterproof mode through the sealing sleeve 508, and the waterproof and dustproof effects of the device are improved.
Referring to fig. 1-4, a buzzer mechanism 5 is installed at the upper end of a face shell body 1, the buzzer mechanism 5 comprises a mounting frame 501, a chute 502, a top position rod 503, a clamping cover plate 504, a rubber outer sealing cover plate 505, a buzzer 506, an electric connection rod 507 and a sealing sleeve 508, the mounting frame 501 is installed at the upper end of the face shell body 1, the chute 502 is formed at the upper end of the mounting frame 501, the top position rod 503 is installed at one end of the chute 502, the clamping cover plate 504 is installed at the upper end of the top position rod 503, the rubber outer sealing cover plate 505 is installed at the upper end of the clamping cover plate 504, the buzzer 506 is installed at the lower end of the buzzer, the electric connection rod 507 is installed at the outer end of the electric connection rod 507, the rubber outer sealing cover plate 505 forms a sliding structure with the chute 502 through the chute 502, the clamping cover plate 504 is connected with the rubber outer sealing cover plate 505 in a clamping way, and the hard operation of the electric connection rod 507 installed in the device is performed through the hard electrode rod, so that the device is separated from linear connection and is changed into hard electrode rod stable connection, and the use stability of the device is improved.
Referring to fig. 1-4, a dustproof and waterproof buzzer is disclosed, a closing body mechanism 6 is installed at one end of a face shell main body 1, the closing body mechanism 6 comprises a supporting slide way 601, a top block rod 602, an operation rod 603, a lower operation shaft 604, a connecting rod 605, a limiting shaft 606, an upper displacement shaft 607 and a clamping frame rod 608, the supporting slide way 601 is opened at one end of the face shell main body 1, the top block rod 602 is installed at one end of the supporting slide way 601, the operation rod 603 is installed at one end of the operation rod 603, the lower operation shaft 604 is installed at one end of the lower operation shaft 604, the connecting rod 605 is installed at the middle end of the connecting rod 605, the limiting shaft 606 is installed at the upper end of the connecting rod 605, the upper displacement shaft 607 is installed at one end of the upper displacement shaft 607, the connecting rod 605 and the clamping frame rod 608 form a rotary structure through the limiting shaft 606 and the clamping frame rod 608, the clamping frame rod 608 is in clamping connection with the installation frame 501, the rubber outer sealing cover plate 505 installed in the device moves to the upper opening of the installation frame 501 through the chute 502 completely, the clamping cover plate 504 is pushed to the position of the rubber sealing recess 505 through the action of the top block rod 503, the clamping cover plate 505 is pushed to the position of the rubber sealing plate 505 at the position of the rubber sealing cover plate 505, the fixing recess 505 is installed at the left side of the fixing recess is located at the position of the lower end of the clamping plate, the clamping plate is located at the lower end of the clamping frame body, the lower end of the fixing device is positioned at the lower end of the sealing plate is located at the lower end, the lower end of the sealing plate is convenient, and the lower than is convenient to rotate, and easy to install, and the lower is convenient to install and easy.
Working principle: during the use, the electrode outer link rod 3 that the circuit board 2 lower extreme set up is preferentially inserted in the through-rod hole 402 that sets up on lower closing cap 401, then operate down closing cap 401 and face-piece main part 1 threaded connection, and the rubber seal pad 403 that lower closing cap 401 outer end parcel set up is with whole circuit board 2 complete parcel seal in face-piece main part 1, and the installation of whole device is linked the electricity to parcel, then operate the buzzer 506 and place into in the installing frame 501, remove the rubber outer closing cap 505 through spout 502 to the complete seal installing frame 501 upper opening, and carry out the position of fixed rubber outer closing cap 505 with the card apron 504 notch department through the effect of top position pole 503, then with installing frame 501 lower extreme card in face-piece main part 1 upper end set up's position slide 601, and through the effect of kicking block pole 602 drive action of action actuating lever 603, thereby make the connecting rod 605 rotatory promotion card frame pole 608 shift left and installing frame lower extreme notch block fixed with the buzzer 506, simultaneously the waterproof device is not connected with the lower half of lower extreme notch 6 through the effect of the upper end of a piece 506, the waterproof device is realized in the technical specification simultaneously, the dustproof content is accomplished to the special device is more specifically described to the present in the technical field.
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 (7)
1. The utility model provides a dustproof and waterproof buzzer, includes face-piece main part (1), waterproofing mechanism (4), buzzing mechanism (5) and closes body mechanism (6), its characterized in that: the inner end of the surface shell main body (1) is provided with a circuit board (2), the lower end of the circuit board (2) is provided with an electrode outer link rod (3), and the inner end of the surface shell main body (1) is provided with a waterproof mechanism (4);
a buzzer mechanism (5) is arranged at the upper end of the face shell main body (1);
One end of the face shell main body (1) is provided with a combined mechanism (6).
2. A dust-proof and water-proof buzzer as claimed in claim 1, wherein: the waterproof mechanism (4) comprises a lower sealing cover (401), a rod penetrating hole (402) and a rubber sealing gasket (403), wherein the lower sealing cover (401) is arranged at one end of the face shell main body (1), the rod penetrating hole (402) is formed in one end of the lower sealing cover (401), and the rubber sealing gasket (403) is arranged at the inner end of the rod penetrating hole (402).
3. A dust-proof and water-proof buzzer as claimed in claim 2, wherein: the lower sealing cover (401) is in threaded connection with the surface shell main body (1), and the inner end surface of the rubber sealing gasket (403) is tightly attached to the outer end surface of the lower sealing cover (401).
4. A dust-proof and water-proof buzzer as claimed in claim 1, wherein: the utility model provides a buzzer mechanism (5) is including installing frame (501), spout (502), roof position pole (503), card apron (504), rubber outer cover (505), buzzing piece (506), electric link (507) and seal cover (508), installing frame (501) are installed to face-piece main part (1) upper end, spout (502) have been seted up to installing frame (501) upper end, roof position pole (503) are installed to spout (502) one end, card apron (504) are installed to roof position pole (503) upper end, rubber outer cover (505) are installed to card apron (504) upper end, buzzing piece (506) are installed to installing frame (501) inner, electric link (507) are installed to buzzing piece (506) lower extreme, seal cover (508) are installed to electric link (507) outer end.
5. A dust-proof and water-proof buzzer as claimed in claim 4, wherein: the rubber outer sealing cover plate (505) and the sliding groove (502) form a sliding structure through the sliding groove (502), and the clamping cover plate (504) is in clamping connection with the rubber outer sealing cover plate (505) through the jacking rod (503).
6. A dust-proof and water-proof buzzer as claimed in claim 1, wherein: the combined mechanism (6) comprises a supporting slide way (601), a top block rod (602), an operating rod (603), a lower operating shaft (604), a connecting rod (605), a limiting shaft (606), an upper displacement shaft (607) and a clamping frame rod (608), the supporting slide way (601) is arranged at one end of the face shell main body (1), the top block rod (602) is arranged at one end of the supporting slide way (601), the operating rod (603) is arranged at one end of the top block rod (602), the lower operating shaft (604) is arranged at one end of the operating rod (603), the connecting rod (605) is arranged at one end of the lower operating shaft (604), the limiting shaft (606) is arranged at the middle end of the connecting rod (605), the upper displacement shaft (607) is arranged at the upper end of the connecting rod (605), and the clamping frame rod (608) is arranged at one end of the upper displacement shaft (607).
7. A dust-proof and water-proof buzzer as claimed in claim 6, wherein: the connecting rod (605) and the clamping frame rod (608) form a rotating structure through the limiting shaft (606), and the clamping frame rod (608) is connected with the mounting frame (501) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212782.2U CN220856091U (en) | 2023-08-17 | 2023-08-17 | Dustproof and waterproof buzzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212782.2U CN220856091U (en) | 2023-08-17 | 2023-08-17 | Dustproof and waterproof buzzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220856091U true CN220856091U (en) | 2024-04-26 |
Family
ID=90777413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322212782.2U Active CN220856091U (en) | 2023-08-17 | 2023-08-17 | Dustproof and waterproof buzzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220856091U (en) |
-
2023
- 2023-08-17 CN CN202322212782.2U patent/CN220856091U/en active Active
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