CN214311957U

CN214311957U - Novel wireless doorbell

Info

Publication number: CN214311957U
Application number: CN202120476879.2U
Authority: CN
Inventors: 陈红菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-09-28
Anticipated expiration: 2031-03-05

Abstract

The utility model relates to the technical field of doorbell equipment, in particular to a novel wireless doorbell, which comprises a doorbell main body and a host computer in communication connection with the doorbell main body; the doorbell main body comprises a shell, an installation component and a pressing cover, wherein the installation component is arranged on the shell in a covering mode and is connected with the shell in a buckling mode, and the pressing cover covers the installation component; the mounting assembly is provided with a mounting structure and a circuit board assembled on the mounting structure; one end of the mounting structure is provided with a positioning hole, the other end of the mounting structure is provided with a limiting part, and the pressing cover is provided with a clamping part which corresponds to the limiting part and is matched and clamped with the limiting part and a positioning part matched with the positioning hole; through the design, the device can be simply and quickly installed during assembly, has the characteristics of simple and reasonable structure and convenience in use, is convenient to repair and maintain, can meet the requirements of users, and has high practical value; replaces the traditional screw assembly and accords with the concept of environment-friendly and energy-saving design.

Description

Novel wireless doorbell

Technical Field

The utility model relates to a doorbell equipment technical field, concretely relates to novel wireless doorbell.

Background

Along with the development of society, people's standard of living is also higher and higher, and the doorbell is widely used in fields such as family, official working, and the doorbell has very big help to the resident family, can play effects such as warning. Generally, the doorbell main body is fixed at a door for providing a visitor to press and send out a signal, and the sent signal is generally transmitted through a wire or wirelessly, wherein the signal transmission of the wireless doorbell main body is realized through the signal connection of a wireless transmitting module and an indoor host wireless receiving module.

The wireless doorbell in the prior art is mostly designed and not easy to disassemble and install, is inconvenient to operate when maintenance is needed, needs to use professional tools such as a screwdriver for disassembly and assembly, and is complicated to operate; therefore, research and improvement on the structure of the wireless doorbell are needed; in order to solve the above problems, the present invention is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel wireless doorbell to solve at least one of the above-mentioned defect that prior art exists.

In order to achieve the above purpose, the utility model provides a following technical scheme: a novel wireless doorbell comprises a doorbell main body and a host computer which is in communication connection with the doorbell main body;

the doorbell main body comprises a shell, an installation component and a pressing cover, wherein the installation component is covered on the shell and is buckled and connected with the shell, and the pressing cover is covered on the installation component;

the mounting assembly is provided with a mounting structure and a circuit board assembled on the mounting structure;

the mounting structure one end has the locating hole, and the other end has spacing portion, press cover have with spacing portion correspond and rather than the joint portion of cooperation joint, and with locating hole complex location portion.

The utility model discloses a further improvement, spacing portion is cylindricly, joint portion with spacing portion rotates and connects.

In a further improvement of the present invention, the mounting structure is provided with a key assembly electrically connected to the circuit board, the key assembly is located at one end close to the pressing cover, and the pressing cover is provided with a pressing plate corresponding to the key assembly and matching with the key assembly; the mounting structure is provided with an elastic column which is used for elastically supporting the pressing cover.

The utility model discloses a further improvement, the elasticity post has two at least, and arranges respectively in the both sides of key subassembly.

The utility model discloses a further improvement, a plurality of confessions that are used for have on the mounting structure the reference column of circuit board location support and the locking piece that is used for locking this circuit board.

The utility model discloses a further improvement, the reference column with the equal vertical fixation of locking piece is in mounting structure is last.

The utility model discloses a further improvement, mounting structure with the both ends of shell have buckle spare respectively and with the draw-in groove of buckle spare cooperation joint.

The utility model discloses a further improvement, the mounting structure has the barrier portion around, the shell inboard has and is used for blockking the step portion of barrier portion.

The utility model discloses a further improvement, the last mounting groove that supplies the press cover lid to close that has of mounting structure.

The utility model discloses a further improvement, the host computer include the casing, with lid and the setting that the casing lid closed are in plug assembly in the casing, plug assembly have inserted sheet group and with the PCB board of inserted sheet group link, wherein, the one end of this inserted sheet with the PCB board is fixed, the other end run through in the casing outside.

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

the novel wireless doorbell comprises a doorbell main body and a pressing cover covering the doorbell main body; the doorbell main body comprises a shell, an installation component and a pressing cover, wherein the installation component is arranged on the shell in a covering mode and is connected with the shell in a buckling mode, and the pressing cover covers the installation component; the mounting assembly is provided with a mounting structure and a circuit board assembled on the mounting structure; one end of the mounting structure is provided with a positioning hole, the other end of the mounting structure is provided with a limiting part, and the pressing cover is provided with a clamping part which corresponds to the limiting part and is matched and clamped with the limiting part and a positioning part matched with the positioning hole; through the design, the device can be simply and quickly installed during assembly, has the characteristics of simple and reasonable structure and convenience in use, is convenient to repair and maintain, can meet the requirements of users, and has high practical value; replaces the traditional screw assembly and accords with the concept of environment-friendly and energy-saving design.

The invention is further described with reference to the drawings and the specific embodiments.

Drawings

FIG. 1 is a schematic view of the whole structure of the doorbell main body of the present invention;

FIG. 2 is a schematic view of the explosion structure of the doorbell body of the present invention;

FIG. 3 is a schematic view of the explosion structure of the doorbell body of the present invention;

FIG. 4 is a schematic view of the explosion structure of the doorbell body of the present invention;

FIG. 5 is a schematic view of the explosion structure of the doorbell body of the present invention;

fig. 6 is a schematic perspective view of the pressing cover of the present invention;

fig. 7 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;

FIG. 8 is an enlarged view of the portion B of FIG. 4 according to the present invention;

fig. 9 is a schematic perspective view of the main body of the present invention;

fig. 10 is a schematic view of the explosion structure of the host of the present invention.

Reference numerals: 1. a doorbell body; 11. a housing; 111. a card slot; 112. a step portion; 113. reserving a groove; 12. mounting the component; 121. a mounting structure; 122. a circuit board; 123. positioning holes; 124. a limiting part; 125. a key assembly; 126. an elastic column; 127. a positioning column; 128. a locking member; 129. a fastener; 130. a blocking portion; 131. mounting grooves; 2. pressing the cover; 21. a clamping part; 22. a positioning part; 23. pressing a plate; 3. a host; 31. a plug assembly; 311. a plug-in sheet set; 312. a PCB board; 33. a housing; 34. a cover body.

Detailed Description

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The detachable installation mode has various modes, for example, a mode of matching with a buckle through plugging, for example, a mode of connecting through a bolt, and the like.

Referring to fig. 1 to fig. 10, the technical solution adopted by the present embodiment is: a novel wireless doorbell comprises a doorbell main body 1 and a host 3 which is in communication connection with the doorbell main body 1; the pressing cover 2 is buckled in a mounting groove 131 of the mounting structure 121, one end of the pressing cover 2 slightly protrudes out of the mounting groove 131, and the mounting groove 131 is in a structural shape with a low front and a high back;

the doorbell main body 1 comprises a shell 11, a mounting component 12 and a pressing cover 2, wherein the mounting component 12 is arranged on the shell 11 in a covering mode and is connected with the shell in a buckling mode, and the pressing cover 2 covers the mounting component 12; the mounting assembly 12 has a mounting structure 121 and a circuit board 122 mounted on the mounting structure 121; one end of the mounting structure 121 is provided with a positioning hole 123, the other end is provided with a limiting part 124, the pressing cover 2 is provided with a clamping part 21 which corresponds to the limiting part 124 and is matched and clamped with the limiting part, and a positioning part 22 which is matched with the positioning hole 123; the mounting structure 121 has a mounting groove 131 for covering the pressing cap 2.

Specifically, the positioning hole 123 is located inside the mounting groove 131, the engaging portion 21 is located on the surface of the mounting groove 131, during assembly, the positioning portion 22 of the pressing cover 2 is aligned with the positioning hole 123 and is engaged with the positioning hole 123, the positioning portion 22 can move up and down in the positioning hole 123, and then the engaging portion 21 at one end of the pressing cover 2 away from the positioning portion 22 is engaged with the limiting portion 124 for limiting, wherein the positioning portion 22 protrudes out of the pressing cover 2 and is parallel to the outer side of the pressing cover 2.

The limiting part 124 is cylindrical, the bayonet of the clamping part 21 is semicircular, and the clamping part 21 is rotatably connected with the limiting part 124; the mounting structure 121 is provided with a key assembly 125 electrically connected to the circuit board 122, the key assembly 125 is located at one end close to the pressing cover 2, and the pressing cover 2 is provided with a pressing plate 23 corresponding to the key assembly 125 and matched with the key assembly; the mounting structure 121 has an elastic column 126, and the elastic column 126 is used for elastically supporting the pressing cap 2; at least two elastic columns 126 are disposed on two sides of key assembly 125.

Specifically, in the initial state, the pressing cap 2 is elastically supported by the elastic column 126, so that the pressing cap 2 is in contact with the elastic column 126, and when the pressing cap 2 is pressed, the elastic column 126 moves relative to one end of the pressing cap 2, so that the elastic column 126 is compressed downward, and the pressing plate 23 of the pressing cap 2 is in close contact with the key assembly 125 while being compressed.

The mounting structure 121 has a plurality of positioning posts 127 for positioning and supporting the circuit board 122 and locking members 128 for locking the circuit board 122, the locking members 128 are located at two sides of the circuit board 122; the positioning post 127 and the locking member 128 are both vertically fixed on the mounting structure 121, and the locking member is made of plastic material; specifically, the number of the positioning posts 127 is at least four, and the positioning posts are uniformly arranged in a rectangular shape at intervals, and the circuit board 122 is provided with notches corresponding to the positioning posts 127; when the circuit board 122 is assembled, the notch of the circuit board 122 is aligned and sleeved on the positioning column 127, and the bottom of the positioning column 127 is provided with a supporting part which is integrally formed with the positioning column, and the upper surface of the supporting part is contacted with the lower surface of the circuit board 122, however, the supporting part plays a role of positioning and supporting; meanwhile, the locking member is forced away from the circuit board 122 by hand to lock and fix the locking member 128 with the circuit board 122; when the circuit board 122 is detached, the locking member is also manually forced away from the circuit board 122 to separate the locking member from the circuit board 122, so that the circuit board 122 can be detached.

The mounting structure 121 and the housing 11 have a locking member 129 at both ends thereof and a locking groove 111 engaged with the locking member 129, so that the mounting is fast and convenient. The installation structure 121 is provided with a blocking part 130 around the circumference, and the inner side of the shell 11 is provided with a step part 112 for blocking the blocking part 130; after the mounting structure 121 is fastened to the housing 11, the stopper 130 of the mounting structure 121 is tightly contacted with the step 112 of the housing 11, thereby playing a role of sealing. The bottom of the housing 11 has a plurality of slots 113, and the slots 113 are used for mounting and fixing screws.

The host 3 comprises a housing 33, a cover 34 covering the housing 33, and a plug assembly 31 disposed in the housing 33, wherein the plug assembly 31 has a plug set 311 and a PCB 312 connected to the plug set 311, one end of the plug set 311 is fixed to the PCB 312, and the other end of the plug set penetrates the outer side of the housing 33; the insert sheet set 311 is vertically fixed on the PCB 312 by welding, and the PCB 312 is fixed with the housing 33; however, the traditional welding wire connection is replaced, the practicability is improved, and the assembly is quick and convenient.

In conclusion, the novel wireless doorbell can be simply and quickly installed, has the characteristics of simple and reasonable structure and convenience in use, is convenient to repair and maintain, can meet the requirements of users, and has high practical value; replaces the traditional screw assembly and accords with the concept of environment-friendly and energy-saving design.

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described above with reference to the embodiments and the accompanying drawings, so as to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions.

The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.

Claims

1. The utility model provides a novel wireless doorbell, including doorbell main part (1) and with doorbell main part (1) communication connection's host computer (3), its characterized in that:

the doorbell main body (1) comprises a shell (11), a mounting component (12) which is covered on the shell (11) and is buckled with the shell, and a pressing cover (2) which is covered on the mounting component (12);

the mounting assembly (12) has a mounting structure (121) and a circuit board (122) mounted on the mounting structure (121);

mounting structure (121) one end has locating hole (123), and the other end has spacing portion (124), have on press cover (2) with spacing portion (124) correspond and rather than the joint portion (21) of cooperation joint to and with locating hole (123) complex location portion (22).

2. The novel wireless doorbell of claim 1, characterized in that: spacing portion (124) are cylindricly, joint portion (21) with spacing portion (124) rotate and are connected.

3. The novel wireless doorbell of claim 1, characterized in that: a key assembly (125) electrically connected with the circuit board (122) is arranged on the mounting structure (121), the key assembly (125) is positioned at one end close to the press cover (2), and a press plate (23) corresponding to the key assembly (125) and matched with the press cover (2) is arranged on the press cover (2); the mounting structure (121) is provided with an elastic column (126), and the elastic column (126) is used for elastically supporting the pressing cover (2).

4. The novel wireless doorbell of claim 3, characterized in that: the number of the elastic columns (126) is at least two, and the elastic columns are respectively arranged on two sides of the key assembly (125).

5. The novel wireless doorbell of claim 1, characterized in that: the mounting structure (121) is provided with a plurality of positioning columns (127) for positioning and supporting the circuit board (122) and a locking piece (128) for locking the circuit board (122).

6. The novel wireless doorbell of claim 5, characterized in that: the positioning column (127) and the locking piece (128) are both vertically fixed on the mounting structure (121).

7. The novel wireless doorbell of claim 1, characterized in that: and two ends of the mounting structure (121) and the shell (11) are respectively provided with a fastener (129) and a clamping groove (111) which is matched and clamped with the fastener (129).

8. The novel wireless doorbell of claim 1, characterized in that: the periphery of the mounting structure (121) is provided with a blocking part (130), and the inner side of the shell (11) is provided with a step part (112) for blocking the blocking part (130).

9. The novel wireless doorbell of claim 1, characterized in that: the mounting structure (121) is provided with a mounting groove (131) for covering the pressing cover (2).

10. The novel wireless doorbell of claim 1, characterized in that: the host (3) comprises a shell (33), a cover body (34) covered with the shell (33) and a plug assembly (31) arranged in the shell (33), wherein the plug assembly (31) is provided with a plug sheet set (311) and a PCB (312) connected with the plug sheet set (311), one end of the plug sheet set (311) is fixed with the PCB (312), and the other end of the plug sheet set penetrates through the outer side of the shell (33).