CN220851625U - Visitor machine with multiple mounting modes - Google Patents

Abstract

The utility model discloses a visitor machine with various mounting modes, which comprises a visitor machine body and a frame with a fixed surface, wherein a rear protective shell is fixed on the back of the visitor machine body, two positioning plates are arranged on the peripheral outer wall of the visitor machine body through a rotary supporting structure, a first positioning hole is formed in the surface of the frame, a second positioning hole is formed in the positioning plate, and a first screw rod bidirectional distance adjusting module and a second screw rod bidirectional distance adjusting module are respectively arranged at the top and the bottom of the rear protective shell. The utility model can realize the purpose of hiding and installing the visitor, and the visitor is installed in the wall prefabricated cavity, so that the inner space of the wall can be fully utilized, the indoor space is not occupied, which is particularly important in places with limited space, the limited space resource can be better utilized, convenience is provided for the installation of users, and the visitor provides three installation modes for the users, thereby meeting the installation requirements of the users in different scenes.

Description

Visitor machine with multiple mounting modes

Technical Field

The utility model relates to the technical field of visitor machine installation, in particular to a visitor machine with various installation modes.

Background

The wall type visitor is intelligent electronic equipment, and functions of visitor registration, identity verification, visitor record storage and the like are realized by combining components such as a touch screen, a camera, a scanner, a printer and the like. The visitor management system has the advantages of providing a convenient, safe and efficient visitor management solution, improving the safety of places such as gates or halls, reducing waiting time, facilitating inquiry and analysis of visitor data, and providing references for enterprise image modeling and decision making. The visitor machine comprises a vertical plate and a visitor machine body, wherein the upper side and the lower side of the outer wall of the vertical plate are respectively connected with a mounting structure, the rear end face of the vertical plate is fixedly connected with the vertical plate, the upper side and the lower side of the visitor machine body are respectively fixedly connected with a bent frame, a bent rod in the mounting structure is pushed inwards through the inner wall of the bent frame, then the bent rod is driven to move inwards by matching with a round block, the round block drives a spring to move inwards, then the vertical plate and the vertical plate are inserted into the connecting notch, then the bent rod spring is released to lose tension, then the spring provides elasticity to enable the round block to drive the rod to move outwards, the movable inserted rod and the inner wall of the connecting notch are spliced, and the visitor machine body in the technical scheme is thicker in whole, after the visitor machine body is mounted, the bent rod, the inserted rod is matched with the bent rod, the specific parts of the visitor machine body are required to be mounted in a certain thickness or the specific places which are difficult to be completely hidden by a user or the visitor machine body, and the user can be mounted in a certain places which are required to be completely hidden after the installation is finished.

Disclosure of utility model

The utility model aims to provide a visitor machine with various installation modes, wherein a positioning plate capable of being hidden in a rotating mode is additionally arranged on the back of a frame of the visitor machine, so that the visitor machine can be embedded into a prefabricated cavity of a wall body, and a support expansion piece is arranged on the back of the visitor machine body, so that the visitor machine is stably positioned in the prefabricated cavity, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a visitor machine with multiple mounting means, includes visitor machine body and visitor machine body fixed surface's frame, the back of visitor machine body is fixed with back protecting crust, all install two locating plates through rotatory bearing structure on the outer wall all around of visitor machine body, the surface of frame is provided with locating hole one, the inside of locating plate is provided with locating hole two, lead screw two-way pitch adjustment module one, lead screw two-way pitch adjustment module two are installed respectively to the top and the bottom of back protecting crust, lead screw two-way pitch adjustment module one, lead screw two-way pitch adjustment module two expansion pieces are all installed to two expansion ends, and the top of expansion piece runs through to the outside of back protecting crust.

Preferably, the rotary supporting structure is a concave part arranged on the peripheral outer wall of the visitor machine body, and a hinge shaft rotatably installed in the concave part, wherein one end of the surface of the hinge shaft is fixedly provided with a Z-shaped arm, and one side outer wall of the Z-shaped arm is fixedly connected with one side outer wall of the positioning plate.

Preferably, a motor is arranged on one side of the inside of the rear protective shell, the output end of the motor is connected with the input end of the first screw rod bidirectional distance adjusting module, and a belt wheel transmission structure for power connection is arranged between the first screw rod bidirectional distance adjusting module and the second screw rod bidirectional distance adjusting module.

Preferably, the first screw bidirectional distance adjusting module and the second screw bidirectional distance adjusting module have the same structure, the first screw bidirectional distance adjusting module comprises a fixed frame fixed on the back of the passenger plane body and a bidirectional screw rotatably installed inside the fixed frame, nut pairs are installed at thread positions at two ends of the surface of the bidirectional screw, a clip-shaped sliding block is fixed on the surface of each nut pair, the bottom end of each clip-shaped sliding block is fixedly connected with one end of the expanding and supporting piece, and one end of each bidirectional screw is fixedly connected with the output end of the motor through a coupler.

Preferably, a dust-proof plate is fixed on the surface of the fixed frame, and the square slide block is in sliding fit with the dust-proof plate.

Preferably, the expanding and supporting piece is composed of a transverse plate, a supporting plate and a connecting seat, the connecting seat is fixed at the bottom end of the square sliding block, the transverse plate is fixed on the back surface of the connecting seat, one end of the transverse plate penetrates through the outer part of the rear protective shell, and the supporting plate is fixed at one end of the transverse plate.

Preferably, both sides of the back of the visitor machine body are fixed with a trapezoid back table, and both ends of the inside of the trapezoid back table are provided with rectangular through grooves for the transverse plates to slide.

Preferably, the belt wheel transmission structure consists of a driving belt wheel arranged at one end of the surface of the bidirectional screw rod and a driven belt wheel arranged at the two input ends of the bidirectional screw rod distance adjusting module, and a belt is arranged between the driving belt wheel and the driven belt wheel.

Compared with the prior art, the utility model has the beneficial effects that: this visitor's machine with multiple mounting means is through being provided with the structure of mutual cooperation such as two-way roll adjustment module of back protecting crust and lead screw, open on the wall body of waiting to install this visitor's machine with back protecting crust, frame size specification assorted prefabricated cavity, adopt the mode of embedding, bolt installation to install this equipment, make this visitor's machine firmly prop in prefabricated cavity, realized hidden installation, install the visitor's machine in the prefabricated cavity of wall body, can make full use of wall body inner space, do not occupy indoor space, this is particularly important in the limited place in space, can utilize limited space resource better, it is convenient to provide for user's installation, and this visitor provides three mounting means for the user, satisfy the installation needs under the different scenes of user.

Drawings

FIG. 1 is a schematic view of a front perspective structure of the present utility model;

FIG. 2 is a schematic view of the rear perspective structure of the present utility model;

FIG. 3 is a schematic rear view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 5 is a schematic view of the rear perspective structure of the present utility model;

In the figure: 1. a guest machine body; 101. a recessed portion; 102. a Z-shaped arm; 103. a hinge shaft; 2. a frame; 201. positioning holes I; 3. a rear protective shell; 4. a positioning plate; 401. positioning holes II; 5. a trapezoidal back table; 6. a cross plate; 601. a connecting seat; 7. a support plate; 8. a screw rod bidirectional distance adjusting module I; 801. a fixed frame; 802. a dust-proof plate; 803. a square slider; 804. a two-way screw rod; 9. a screw two-way distance adjusting module II; 10. a motor; 11. a belt wheel transmission structure.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the visitor machine with multiple installation modes comprises a visitor machine body 1 and a frame 2 with the surface of the visitor machine body 1 fixed, wherein a rear protective shell 3 is fixed on the back of the visitor machine body 1, two positioning plates 4 are installed on the peripheral outer wall of the visitor machine body 1 through a rotary supporting structure, a first positioning hole 201 is formed in the surface of the frame 2, a second positioning hole 401 is formed in the positioning plate 4, a worker takes out a bolt, and the bolt passes through the first positioning hole 201 and the second positioning hole 401 and is driven into a wall body, so that the installation work of the visitor machine is completed, the aim of embedding and bolting installation of the visitor machine is fulfilled, and at the moment, the visitor machine is parallel to the surface of the wall body without excessive protrusion or abrupt;

the staff can also manually rotate a plurality of positioning plates 4 on the outer peripheral surface of the frame 2, so that the positioning plates 4 rotate by taking the rotary supporting structure as the center of a circle, and the positioning plates 4 are screwed out from the back of the screen surface of the visitor machine body 1, namely a plurality of mounting corners mainly comprising the positioning plates 4 are unfolded on the visitor machine body 1, and the visitor machine is fixed on the wall surface by adopting a mode that bolts penetrate through the second positioning holes 401, so that the bolts cannot cause penetrating damage to the visitor machine body 1 at the moment, and the installation purpose of the visitor machine can be still realized;

The top and the bottom of the rear protective shell 3 are respectively provided with a first screw rod bidirectional distance adjusting module 8 and a second screw rod bidirectional distance adjusting module 9, the two movable ends of the first screw rod bidirectional distance adjusting module 8 and the second screw rod bidirectional distance adjusting module 9 are respectively provided with a expanding and supporting piece, the top end of the expanding and supporting piece penetrates through the outer part of the rear protective shell 3, when a user needs to enable the visitor machine to be completely flush with a wall surface, a worker opens a prefabricated cavity with the same size specification as the frame 2 on the wall surface, at the moment, a plurality of positioning plates 4 are completely folded and folded, and then the visitor machine body 1 is integrally pushed into the cavity on the wall until the screen surface of the visitor machine body 1 is flush with the wall surface;

The staff starts the motor 10 to work, the motor 10 drives the screw rod bidirectional distance adjusting module I8 and the screw rod bidirectional distance adjusting module II 9 to synchronously work through the belt wheel transmission structure 11, and the two opposite expanding and supporting pieces are mutually separated until the expanding and supporting pieces are abutted with the inner wall surface of the prefabricated cavity, so that the visitor machine is firmly supported in the prefabricated cavity;

A motor 10 is arranged on one side of the inside of the rear protective shell 3, the output end of the motor 10 is connected with the input end of the first screw rod bidirectional distance adjusting module 8, and a belt wheel transmission structure 11 for power connection is arranged between the first screw rod bidirectional distance adjusting module 8 and the second screw rod bidirectional distance adjusting module 9;

The screw two-way distance adjusting module I8 and the screw two-way distance adjusting module II 9 have the same structure, the screw two-way distance adjusting module I8 comprises a fixed frame 801 fixed on the back of the guest body 1, and a two-way screw 804 rotatably arranged in the fixed frame 801, a belt wheel transmission structure 11 consists of a driving belt wheel arranged at one end of the surface of the two-way screw 804 and a driven belt wheel arranged at the input end of the screw two-way distance adjusting module II 9, and a belt is arranged between the driving belt wheel and the driven belt wheel;

Nut pairs are arranged at the screw threads at the two ends of the surface of the bidirectional screw rod 804, a square slide 803 is fixed on the surface of the nut pairs, a dust-proof plate 802 is fixed on the surface of the fixed frame 801, and the square slide 803 is in sliding fit with the dust-proof plate 802;

The bottom end of the square slide 803 is fixedly connected with one end of the expanding piece, and one end of the bidirectional screw rod 804 is fixedly connected with the output end of the motor 10 through a coupler;

The expanding and supporting piece consists of a transverse plate 6, a supporting plate 7 and a connecting seat 601, wherein the connecting seat 601 is fixed at the bottom end of a square slide 803, the transverse plate 6 is fixed on the back surface of the connecting seat 601, one end of the transverse plate 6 penetrates through the rear protective shell 3, and the supporting plate 7 is fixed at one end of the transverse plate 6;

The motor 10 drives the first screw bidirectional distance adjusting module 8 and the second screw bidirectional distance adjusting module 9 to synchronously work through the belt wheel transmission structure 11, the fixed frame 801 is driven to rotate by the motor 10, the fixed frame 801 drives the two nut pairs to move in opposite directions, namely the nut pairs drive the square slide block 803, the connecting seat 601 and the transverse plate 6 to slide, so that the supporting plate 7 is far away from the vertical center reference surface of the passenger plane body 1, and the purpose of expanding and supporting the equipment is realized;

Both sides of the back of the guest body 1 are fixed with a trapezoid back table 5, both ends of the inside of the trapezoid back table 5 are provided with rectangular through grooves for the transverse plate 6 to slide, and the trapezoid back table 5 improves the sliding stability of the transverse plate 6;

the rotary supporting structure is a concave part 101 arranged on the peripheral outer wall of the visitor machine body 1 and a hinge shaft 103 rotatably arranged in the concave part 101, one end of the surface of the hinge shaft 103 is fixedly provided with a Z-shaped arm 102, one side outer wall of the Z-shaped arm 102 is fixedly connected with one side outer wall of the positioning plate 4, and when the positioning plate 4 rotates, the back surface of the positioning plate 4 drives the hinge shaft 103 to rotate through the Z-shaped arm 102, and the concave part 101 plays a role in hiding the Z-shaped arm 102 and the hinge shaft 103, so that the positioning plate 4 can rotate; when the positioning plate 4 is fully folded, the second positioning hole 401 and the first positioning hole 201 are concentric with each other.

Working principle: firstly, a worker opens a prefabricated cavity which is larger than the size of the rear protective shell 3 and smaller than the size specification of the frame 2 on a wall body of the visitor to be installed, then the worker takes out the visitor to be embedded into the wall body, the back surface of the frame 2 is contacted with a wall body installation surface due to the fact that the size of the prefabricated cavity is smaller than the frame 2, then the worker takes out bolts, the bolts pass through the first positioning holes 201 and the second positioning holes 401 and are driven into the wall body, and therefore installation work of the visitor is completed, the purposes of embedding and bolting installation of the visitor are achieved, and at the moment, the visitor is parallel to the wall body surface and no excessive protrusion or abrupt occurs; when the user needs to let this visitor machine and the complete parallel and level of wall install, the staff opens the prefabricated cavity that equals with frame 2 dimension specification on the wall, a plurality of locating plates 4 are folding completely and are drawn in this moment, afterwards, with the whole cavity of pushing on the wall of visitor machine body 1, until the screen surface and the wall parallel and level of visitor machine body 1, then the staff opens motor 10 work, then motor 10 passes through belt pulley transmission structure 11 drive lead screw two-way pitch adjustment module one 8, lead screw two-way pitch adjustment module two 9 synchronous operation, two expansion pieces that set up relatively keep away from each other, until expansion piece and the internal face butt of prefabricated cavity, thereby make this visitor machine firmly prop in prefabricated cavity, realized hidden installation, install the visitor machine in the prefabricated cavity of wall body, can make full use of wall body inner space, do not occupy indoor space, this is particularly important in the limited place in space, can utilize limited space resource better, it is convenient to provide for the installation of user, this visitor provides three kinds of installation modes for the user, satisfy the installation needs under the different scenes of user.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (8)

1. A guest machine having a plurality of mounting means, comprising: including visitor body (1) and visitor body (1) fixed surface's frame (2), the back of visitor body (1) is fixed with back protecting sheathing (3), all install two locating plates (4) through rotatory bearing structure on the outer wall all around of visitor body (1), the surface of frame (2) is provided with locating hole one (201), the inside of locating plate (4) is provided with locating hole two (401), lead screw two-way distance adjusting module one (8), lead screw two-way distance adjusting module two (9) are installed respectively to the top and the bottom of back protecting sheathing (3), lead screw two-way distance adjusting module one (8), lead screw two-way distance adjusting module two (9)'s two expansion ends all install and expand the piece, expand the top of propping the piece and run through to the outside of back protecting sheathing (3).

2. A guest machine having multiple mounting means as defined in claim 1 wherein: the rotary supporting structure is a concave part (101) arranged on the peripheral outer wall of the visitor machine body (1), and a hinge shaft (103) rotatably installed in the concave part (101), one end of the surface of the hinge shaft (103) is fixedly provided with a Z-shaped arm (102), and one side outer wall of the Z-shaped arm (102) is fixedly connected with one side outer wall of the positioning plate (4).

3. A guest machine having multiple mounting means as defined in claim 1 wherein: the motor (10) is installed on one side of the inside of the rear protective shell (3), the output end of the motor (10) is connected with the input end of the first screw bidirectional distance adjusting module (8), and a belt wheel transmission structure (11) for carrying out power connection is installed between the first screw bidirectional distance adjusting module (8) and the second screw bidirectional distance adjusting module (9).

4. A guest machine having multiple mounting means as defined in claim 3 wherein: the screw bidirectional distance adjusting module I (8) and the screw bidirectional distance adjusting module II (9) are identical in structure, the screw bidirectional distance adjusting module I (8) comprises a fixing frame (801) fixed on the back of a passenger plane body (1) and a bidirectional screw (804) rotatably installed inside the fixing frame (801), nut pairs are installed at thread positions at two ends of the surface of the bidirectional screw (804), a return-shaped sliding block (803) is fixed on the surface of the nut pairs, the bottom end of the return-shaped sliding block (803) is fixedly connected with one end of a expanding piece, and one end of the bidirectional screw (804) is fixedly connected with the output end of a motor (10) through a coupler.

5. The guest machine having multiple mounting modes according to claim 4, wherein: the dust-proof plate (802) is fixed on the surface of the fixed frame (801), and the square slide block (803) is in sliding fit with the dust-proof plate (802).

6. The guest machine having multiple mounting modes according to claim 4, wherein: the expanding and supporting piece is composed of a transverse plate (6), a supporting plate (7) and a connecting seat (601), the connecting seat (601) is fixed at the bottom end of a square sliding block (803), the transverse plate (6) is fixed on the back of the connecting seat (601), one end of the transverse plate (6) penetrates through the rear protective shell (3) and is fixed at one end of the transverse plate (6).

7. The guest machine having multiple mounting modes according to claim 6, wherein: both sides of the back of the visitor machine body (1) are fixed with a trapezoid back table (5), and both ends of the inside of the trapezoid back table (5) are provided with rectangular through grooves for a transverse plate (6) to slide.

8. The guest machine having multiple mounting modes according to claim 4, wherein: the belt wheel transmission structure (11) is composed of a driving belt wheel arranged at one end of the surface of the bidirectional screw rod (804) and a driven belt wheel arranged at the input end of the screw rod bidirectional distance adjusting module II (9), and a belt is arranged between the driving belt wheel and the driven belt wheel.