CN111462430A - Doorbell structure and doorbell fixing device - Google Patents
Doorbell structure and doorbell fixing device Download PDFInfo
- Publication number
- CN111462430A CN111462430A CN202010400516.0A CN202010400516A CN111462430A CN 111462430 A CN111462430 A CN 111462430A CN 202010400516 A CN202010400516 A CN 202010400516A CN 111462430 A CN111462430 A CN 111462430A
- Authority
- CN
- China
- Prior art keywords
- doorbell
- base
- groove
- assembly
- subassembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
- G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
- G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
- G08B3/1025—Paging receivers with audible signalling details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
Abstract
The invention relates to a doorbell structure and a doorbell fixing device. The doorbell structure includes base and doorbell subassembly, and doorbell subassembly has two at least installation position towards one side of base, and doorbell subassembly can be followed one of them installation position and rotated to any installation position all the other, and when doorbell subassembly rotated to any installation position, doorbell subassembly can be with the base joint. When the user uses above-mentioned doorbell structure, can adjust with the installation direction to the doorbell subassembly according to the demand, increased the suitability of doorbell subassembly installation with the flexibility.
Description
Technical Field
The invention relates to the technical field of doorbell accessories, in particular to a doorbell structure and a doorbell fixing device.
Background
The mode that present doorbell adopted screw locking to fix on the fixed plate mostly, the structure is comparatively complicated to the doorbell is comparatively single with the assembly of fixed plate.
Disclosure of Invention
Therefore, it is necessary to provide a doorbell structure and a doorbell fixing device aiming at the problem that the assembly of the doorbell and the fixing plate is single.
A doorbell structure, comprising:
a base; and
doorbell subassembly, doorbell subassembly orientation one side of base has two at least installation positions, doorbell subassembly can follow one of them installation position is rotatory to all the other arbitrary installation position works as doorbell subassembly is rotatory to arbitrary during the installation position, doorbell subassembly can with the base joint in order to install in the base.
Above-mentioned doorbell structure, doorbell subassembly have two at least installation positions towards one side of base, and doorbell subassembly can be followed one of them installation position and rotated to any installation position all the other, and when doorbell subassembly was rotatory to any installation position, doorbell subassembly can be with the base joint. When the user uses above-mentioned doorbell structure, can adjust with the installation direction to the doorbell subassembly according to the demand, increased the suitability of doorbell subassembly installation with the flexibility.
In one embodiment, the doorbell assembly has a first mounting orientation and a second mounting orientation that form an angle a that is greater than or equal to 90 degrees and less than or equal to 180 degrees.
In one embodiment, the first mounting orientation is 180 degrees from the second mounting orientation.
In one embodiment, the base comprises a bottom plate and an elastic sheet, wherein the bottom plate is provided with a containing groove, the containing groove penetrates through two opposite sides of the bottom plate, and the elastic sheet is connected with the bottom plate and is contained in the containing groove; first spacing groove has been seted up to the doorbell subassembly, first spacing groove is located first installation position the doorbell subassembly install in during the base, the shell fragment card is held in first spacing groove.
In one embodiment, the doorbell assembly is provided with a second limiting groove, the second limiting groove is located at the second mounting position, and the doorbell assembly can rotate 180 degrees so that the elastic sheet can be clamped in the second limiting groove.
In one embodiment, the elastic sheet has a first surface, the bottom plate is provided with a through hole, the through hole is used for matching with a thimble, and the thimble can penetrate through the through hole and slide along the first surface so as to enable the elastic sheet to move from a first position to a second position; when the elastic sheet is located at the first position, the elastic sheet is clamped in the first limiting groove, and when the elastic sheet is located at the second position, the elastic sheet is separated from the first limiting groove.
In one embodiment, the elastic sheet includes a connecting portion and an acting portion connected to the connecting portion, the connecting portion is connected to a groove wall of the accommodating groove, the acting portion is spaced from the groove wall of the accommodating groove, the acting portion is provided with a sliding groove, the first surface is located at a groove bottom of the sliding groove, and the thimble can penetrate through the through hole and abut against the first surface to deform the elastic sheet.
In one embodiment, the base includes the pothook, doorbell assembly has seted up first draw-in groove and second draw-in groove, one of first draw-in groove with the second draw-in groove is located first installation position, and the other is located second installation position, doorbell assembly can rotate 180 degrees in order to install in the base, and make the pothook card hold in one of first draw-in groove with the second draw-in groove.
In one embodiment, the base includes the reference column, doorbell subassembly has seted up first recess and second recess, first recess with one of second recess is located first installation position, and another is located second installation position, doorbell subassembly can rotate 180 degrees in order to install in the base, and make the reference column card hold in first recess with one of second recess.
The utility model provides a doorbell fixing device, includes thimble and the aforesaid doorbell structure, the thimble can insert the base supports holds the doorbell subassembly, so that the doorbell subassembly is followed the base is dismantled.
Drawings
FIG. 1 is an exploded view of a doorbell fixture in one embodiment;
FIG. 2 is a schematic structural view of the doorbell fixture shown in FIG. 1;
FIG. 3 is a perspective view of a base of the doorbell fixture shown in FIG. 1;
FIG. 4 is a perspective view of a first housing of the doorbell fixture shown in FIG. 1;
FIG. 5 is a cross-sectional view at A-A of the doorbell fixture shown in FIG. 2;
FIG. 6 is a cross-sectional view at B-B of the doorbell fixture shown in FIG. 2.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In one embodiment, a doorbell fixture 10 is provided, the doorbell fixture 10 comprising a thimble 100 and a doorbell structure 200, the doorbell structure 200 being typically mounted on a door or wall so as to alert a user to a visitor, the thimble 100 being capable of disassembling the doorbell structure 200. The doorbell structure 200 comprises a doorbell assembly 300 and a base 400, wherein the doorbell assembly 300 and the base 400 are detachable structures and can be realized through the thimble 100, so that a user can assemble or disassemble the doorbell assembly conveniently.
Referring to fig. 1 and 2, in one embodiment, the side of the doorbell assembly 300 facing the base 400 has at least two mounting orientations, the doorbell assembly 300 can be rotated from one of the mounting orientations to any of the remaining mounting orientations, and the doorbell assembly 300 can be snapped into the base 400 when the doorbell assembly 300 is rotated to any of the mounting orientations. Specifically, doorbell assembly 300 has first installation position and second installation position, and the contained angle in first installation position and second installation position can be 180 degrees, and the user can adjust doorbell assembly 300's direction to make doorbell assembly 300 rotatory 180 degrees still can with base 400 fixed mounting, the effectual flexibility that increases doorbell assembly 300. Further, the first mounting orientation and the second mounting orientation include an included angle a that is greater than or equal to 90 degrees and less than or equal to 180 degrees. The setting of above-mentioned angle is favorable to the selection of user to doorbell subassembly 300 installation direction more, the increase of very big degree doorbell subassembly 300's suitability.
Referring to fig. 3, in one embodiment, the base 400 includes a bottom plate 410 and a resilient plate 420, the user can fix the bottom plate 410 on a wall or a door by using an adhesive, a screw, a pin, etc., the bottom plate 410 has a receiving groove 411, the receiving groove 411 passes through two opposite sides of the bottom plate 410, the resilient plate 420 is received in the receiving groove 411, one end of the resilient plate 420 is connected to a wall of the receiving groove 411, and the other end of the resilient plate 420 is spaced from the wall of the receiving groove 411. Specifically, the receiving groove 411 is substantially a square groove, the elastic piece 420 is an element with certain elasticity, one end of the elastic piece 420 is fixedly connected with the groove wall of the receiving groove 411, the other end of the elastic piece is received in the receiving groove 411, when the elastic piece 420 has external force, the elastic piece 420 can deform and can move from a first position to a second position, when the elastic piece 420 is located at the first position, the doorbell assembly 300 is fixedly connected with the base 400, and when the elastic piece 420 is located at the second position, the doorbell assembly 300 is separated from the base 400.
Referring to fig. 3, 4, 5 and 6, in one embodiment, a first limiting groove 301 and a second limiting groove 302 are formed in a side of the doorbell assembly 300 facing the base 400, the first limiting groove 301 is located at the first installation position, the second limiting groove 302 is located at the second installation position, the elastic piece 420 is provided with a protrusion 421, and the protrusion 421 protrudes from the bottom plate 410 and can be clamped in one of the first limiting groove 301 and the second limiting groove 302. That is, the doorbell assembly 300 can be rotated 180 degrees so that the protrusion 421 can be clamped in the first limit groove 301, and can be rotated 180 degrees again so that the protrusion 421 can be clamped in the second limit groove 302, so as to assemble the doorbell assembly 300 with the base 400. Specifically, the side of the doorbell assembly 300 facing the base 400 is generally square or rectangular and has a center point, and the first and second retaining grooves 301, 302 are both located on the side of the mounting plate 311 facing the base 400 and are centrally symmetric about the center point. When the protrusion 421 is engaged with the first position-limiting groove 301, the doorbell assembly 300 is fixedly assembled with the base 400 at the first installation position, and when the protrusion 421 is engaged with the second position-limiting groove 302, the doorbell assembly 300 is also fixedly assembled with the base 400 at the second installation position, i.e. no matter whether the doorbell assembly 300 is at the first installation position or the second installation position, the doorbell assembly 300 can be fixedly connected with the base 400 through the protrusion 421, so that a user can adjust the direction of the doorbell assembly 300 as required, and the installation adaptability and flexibility of the doorbell assembly 300 are improved.
Referring to fig. 1, 3 and 4, in one embodiment, the doorbell assembly 300 comprises a first housing 310 and a second housing 320, the first housing 310 comprising a mounting plate 311 and first and second side walls 312, 313 extending along opposite sides of the mounting plate 311, the first side wall 312 and the second side wall 313 forming a mounting slot 330, the mounting slot 330 being a generally C-shaped slot to facilitate receiving the second housing 320. The second casing 320 is provided with a key therein, and the second casing 320 is provided with a key hole, so that a user can touch the key through the key hole to make the doorbell assembly 300 ring, thereby reminding the user of a visitor. In one embodiment, the mounting plate 311 further defines a first engaging groove 340 and a second engaging groove 350, the first engaging groove 340 and the second engaging groove 350 respectively penetrate two opposite sides of the mounting plate 311 and are mutually communicated with the mounting groove 330, one of the first engaging groove 340 and the second engaging groove 350 is located in a first mounting orientation, and the other is located in a second mounting orientation, so that the first mounting orientation can be rotated by 180 degrees to the second mounting orientation.
In one embodiment, the bottom plate 410 includes a hook 413, the hook 413 protrudes from a side of the bottom plate 410 facing the mounting plate 311 and can be clamped in the first clamping groove 340 or the second clamping groove 350, and a part of the clamped structure is accommodated in the space. Specifically, when the doorbell assembly 300 is located the first installation position, the pothook 413 can be held in the first draw-in groove 340, when the doorbell assembly 300 is located the second installation position, the pothook 413 can be held in the second draw-in groove 350, the doorbell assembly 300 can reach the second state by rotating 180 degrees from the first state, the pothook 413 can be held in one of the first draw-in groove 340 and the second draw-in groove 350, so that the doorbell assembly 300 is fixedly connected with the base 400, and the structural strength between the doorbell assembly 300 and the base 400 is strengthened by the arrangement of the pothook 413. It is understood that the hooks 413 may also include two hooks 413, one of the two hooks 413 can be engaged with the first card slot 340, and the other can be engaged with the second card slot 350.
In one embodiment, the first engaging groove 340 includes a first engaging groove 4131 and a second engaging groove 4132, the first engaging groove 4131 and the second engaging groove 4132 communicate with each other, and the maximum width of the first engaging groove 4131 is greater than the maximum width of the second engaging groove 4132. Further, the first holding groove 4131 may penetrate both sides of the bottom plate 410, and the maximum width of the first holding groove 4131 should be greater than the maximum width of the hook 413, so that the hook 413 may penetrate the first holding groove 4131, when the hook 413 penetrates the first holding groove 4131, the doorbell assembly 300 can slide in the forward direction, at this time, the hook 413 is held in the second holding groove 4132, and when the hook 413 is held, the protrusion 421 of the elastic sheet 420 is also held in the limiting groove 310, and due to the common holding of the hook 413 and the protrusion 421, the doorbell assembly 300 can be more firmly installed on the bottom plate 410. Specifically, when the hook 413 is clamped in the second clamping groove 4132, the forward sliding of the doorbell assembly 300 is limited, because the doorbell assembly 300 is not limited in the reverse direction, the doorbell assembly 300 may still slide in the reverse direction, and at this time, the protrusion 421 is clamped in the limiting groove 310, so that the reverse sliding of the doorbell assembly 300 is effectively limited, and further, the separation of the doorbell assembly 300 from the base plate 410 is avoided, so that the assembly of the doorbell assembly 300 and the base plate 410 is more stable. It is understood that the structure of the second card slot 350 is similar to the structure of the first card slot 340, and thus the description thereof is omitted.
Referring to fig. 1, 3 and 4, in one embodiment, a first groove 360 and a second groove 370 are formed in a side of the mounting plate 311 facing the bottom plate 410, the first groove 360 and the second groove 370 may penetrate through the mounting plate 311, one of the first groove 360 and the second groove 370 is located at a first mounting orientation, the other is located at a second mounting orientation, the bottom plate 410 includes a first positioning column 414 and a second positioning column 415, one of the first positioning column 414 and the second positioning column 415 can be received in the first groove 360, and the other can be received in the second groove 370, so that the doorbell assembly 300 can be fixedly connected with the bottom plate 410 no matter the doorbell assembly 300 is located at the first mounting orientation or the second mounting orientation. The first positioning column 414 and the second positioning column 415 are arranged to effectively limit the position of the doorbell assembly 300 on the base 400, so as to prevent the doorbell assembly 300 from sliding, and meanwhile, the structural strength between the doorbell assembly 300 and the base 400 is enhanced.
Referring to fig. 1, 2, 5 and 6, in one embodiment, the bottom plate 410 further has a through hole 412, the through hole 412 may be communicated with the receiving groove 411, the elastic sheet 420 has a first surface 425, the first surface 425 may be an inclined surface or an arc surface, an axial extension line of the through hole 412 may pass through the first surface 425, so that the thimble 100 may pass through the through hole 412 and slide between the bottom plate 410 and the mounting plate 311 along the first surface 425, the elastic sheet 420 deforms due to the extrusion of the thimble 100, so that the elastic sheet 420 moves from the first position to the second position, so that the protrusion 421 of the elastic sheet 420 is separated from the first limiting groove 301 or the second limiting groove 302, and the doorbell assembly 300 is separated from the base 400. Specifically, when the user needs to detach the doorbell assembly 300 from the base plate 410, the user may pick up the thimble 100, so that the thimble 100 passes through the through hole 412 and slides along the first surface 425 and slides to between the doorbell assembly 300 and the elastic sheet 420, and the elastic sheet 420 deforms due to the extrusion of the thimble 100, so that the elastic sheet 420 moves from the first position to the second position, that is, the protrusion 421 of the elastic sheet 420 is disengaged from the limiting groove 310, thereby separating the doorbell assembly 300 from the base 400. It can be appreciated that the angle between the first surface 425 and the horizontal plane is 20-40 degrees, and more preferably the angle between the first surface 425 and the horizontal plane is about 30 degrees, and the first surface 425 at this angle can help the thimble 100 slide on the first surface 425 more smoothly, and further help the thimble 100 slide from the first surface 425 to between the doorbell assembly 300 and the spring plate 420, and help part of the structure of the spring plate 420 to be detached from the limiting groove 310.
Referring to fig. 3 and 5, in one embodiment, the elastic piece 420 may include a connection portion 422 and an action portion 423, the connection portion 422 is used for being connected to a groove wall of the accommodating groove 411, the action portion 423 has a gap with the groove wall of the accommodating groove 411, the action portion 423 is provided with a sliding groove 424, and the first surface 425 is located at a groove bottom of the sliding groove 424. Specifically, the sliding groove 424 is substantially a C-shaped groove, that is, two ends of the sliding groove 424 are communicated with each other, so that the thimble 100 can enter from one opening of the sliding groove 424, pass through the groove bottom of the sliding groove 424 and slide out from the other opposite opening to the surface of the elastic piece 420, so that the thimble 100 is located between the elastic piece 420 and the doorbell assembly 300. It will be appreciated that, when spike 100 slides on the bottom of slot 424, the walls of slot 424 guide the sliding of spike 100 to prevent the sliding path of spike 100 from being undefined and deviated. Further, when the thimble 100 passes through the through hole 412 and slides between the doorbell assembly 300 and the spring plate 420 through the bottom of the sliding groove 424, the spring plate 420 moves from the first position to the second position, so that the protrusion 421 is separated from the first limiting groove 301 or the second limiting groove 302, and the doorbell assembly 300 is separated from the base plate 410. In one embodiment, the height of the thimble 100 is greater than or equal to the height of the protrusion 421, and the height of the protrusion 421 may be the height of the protrusion 421 received in the first limiting groove 301 or the second limiting groove 302, when the thimble 100 is located between the doorbell assembly 300 and the spring plate 420, due to the height of the thimble 100, the protrusion 421 may completely withdraw from the first limiting groove 301 or the second limiting groove 302, which effectively prevents a part of the structure of the protrusion 421 from being received in the first limiting groove 301 or the second limiting groove 302, which may cause an obstacle to the separation of the doorbell assembly 300 from the base plate 410.
Specifically, the width of the connecting portion 422 and the width of the acting portion 423 may be different, and may be adjusted according to the user's requirement, that is, the width of the connecting portion 422 may be less than or equal to the width of the acting portion 423. When a user wants to improve the flexibility of assembling the doorbell assembly 300 with the base 400, the width of the connecting portion 422 can be set to be smaller than the width of the acting portion 423, so that when the user acts the thimble 100 on the first surface 425 of the acting portion 423, the radian of the deformation of the connecting portion 422 is larger, the user does not need to apply larger pressure to the thimble 100, the elastic sheet 420 can deform and be separated from the first limiting groove 301 or the second limiting groove 302, and the thimble 100 is more sensitive to be matched with the elastic sheet 420. When a user wants to assemble the doorbell assembly 300 with the base 400 with higher anti-disassembly performance, the connecting portion 422 may be set to be equal to or slightly greater than the width of the acting portion 423, so that when the user acts the thimble 100 on the acting portion 423, the connecting portion 422 is not easily deformed, and then the user needs to apply a larger pressure to the thimble 100, and the elastic piece 420 may be deformed and separated from the first limiting groove 301 or the second limiting groove 302, so that the assembly of the doorbell assembly 300 and the base 400 is firmer.
It can be appreciated that when the user wishes to separate the doorbell assembly 300 from the base 400, the user can first slide the thimble 100 through the through hole 412 and along the first surface 425 to between the doorbell assembly 300 and the base 400, at which time the protrusion 421 of the elastic piece 420 is disengaged from the first limiting groove 301 or the second limiting groove 302, and then the user can take his/her hand to push the doorbell assembly 300 in a reverse direction (in two opposite directions), at which time the hook 413 can move from the position where the hook is held in the second holding groove 4132 to the position of the first holding groove 4131, and then the user can lift the doorbell assembly 300 from the base 400, so as to separate the doorbell assembly 300 from the base 400.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A doorbell structure, comprising:
a base; and
doorbell subassembly, doorbell subassembly orientation one side of base has two at least installation positions, doorbell subassembly can follow one of them installation position is rotatory to all the other arbitrary installation position works as doorbell subassembly is rotatory to arbitrary during the installation position, doorbell subassembly can with the base joint in order to install in the base.
2. The doorbell structure of claim 1, wherein the doorbell assembly has a first mounting orientation and a second mounting orientation, the first mounting orientation and the second mounting orientation having an included angle a, a being greater than or equal to 90 degrees and less than or equal to 180 degrees.
3. The doorbell structure of claim 2 wherein the first mounting orientation is 180 degrees from the second mounting orientation.
4. The doorbell structure of claim 3, wherein the base comprises a base plate and a spring plate, the base plate defines a receiving cavity, the receiving cavity extends through opposite sides of the base plate, and the spring plate is connected to the base plate and received in the receiving cavity; first spacing groove has been seted up to the doorbell subassembly, first spacing groove is located first installation position the doorbell subassembly install in during the base, the shell fragment card is held in first spacing groove.
5. The doorbell structure of claim 4, wherein the doorbell assembly defines a second limiting groove, the second limiting groove being located at the second mounting location, the doorbell assembly being capable of rotating 180 degrees to retain the spring plate in the second limiting groove.
6. The doorbell structure of claim 4, wherein the spring plate has a first surface, the base plate defines a through-hole for engaging a pin, the pin being capable of passing through the through-hole and sliding along the first surface to move the spring plate from a first position to a second position; when the elastic sheet is located at the first position, the elastic sheet is clamped in the first limiting groove, and when the elastic sheet is located at the second position, the elastic sheet is separated from the first limiting groove.
7. The doorbell structure of claim 6, wherein the spring plate comprises a connecting portion and an acting portion connected to the connecting portion, the connecting portion is connected to a wall of the accommodating groove, the acting portion is spaced from the wall of the accommodating groove, the acting portion is provided with a sliding groove, the first surface is located at a bottom of the sliding groove, and the thimble can penetrate through the through hole and abut against the first surface to deform the spring plate.
8. The doorbell structure of claim 3, wherein the base comprises a hook, the doorbell assembly defines a first slot and a second slot, one of the first slot and the second slot is located in the first mounting orientation and the other is located in the second mounting orientation, the doorbell assembly is rotatable 180 degrees to mount to the base and cause the hook to be retained in one of the first slot and the second slot.
9. The doorbell structure of claim 3, wherein the base comprises a positioning post, the doorbell assembly defines a first recess and a second recess, one of the first recess and the second recess is located in the first mounting orientation, the other is located in the second mounting orientation, the doorbell assembly is capable of rotating 180 degrees to mount to the base, and the positioning post is retained in one of the first recess and the second recess.
10. A doorbell fixture, comprising a thimble and a doorbell structure according to any one of claims 1-9, the thimble being insertable into the base and abutting against the doorbell assembly to enable the doorbell assembly to be detached from the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010400516.0A CN111462430A (en) | 2020-05-13 | 2020-05-13 | Doorbell structure and doorbell fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010400516.0A CN111462430A (en) | 2020-05-13 | 2020-05-13 | Doorbell structure and doorbell fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111462430A true CN111462430A (en) | 2020-07-28 |
Family
ID=71684828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010400516.0A Pending CN111462430A (en) | 2020-05-13 | 2020-05-13 | Doorbell structure and doorbell fixing device |
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| CN (1) | CN111462430A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161153A (en) * | 2020-08-28 | 2021-01-01 | 晟光科技股份有限公司 | Fixing device of doorbell |
-
2020
- 2020-05-13 CN CN202010400516.0A patent/CN111462430A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161153A (en) * | 2020-08-28 | 2021-01-01 | 晟光科技股份有限公司 | Fixing device of doorbell |
| CN112161153B (en) * | 2020-08-28 | 2022-03-15 | 晟光科技股份有限公司 | Fixing device of doorbell |
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