CN216341516U - Induction module assembly structure and door lock with same - Google Patents

Abstract

The utility model relates to a touch-control technical field provides an response module assembly structure and have this assembly structure's lock. This assembly structure includes front panel assembly, response module and backplate subassembly, and the response module sets up between crimping complex front panel assembly and backplate subassembly to be provided with on the front panel be used for with response module complex location portion. Among the above-mentioned response module assembly structure, because the response module passes through front panel subassembly and backplate subassembly crimping is fixed, does not install through screw thread and bayonet socket, simplified manufacturing procedure, improved assembly efficiency, it is also more convenient when upgrading or changing the response module.

Description

Induction module assembly structure and door lock with same

Technical Field

The utility model relates to a touch-control technical field especially relates to an response module assembly structure and have this assembly structure's lock.

Background

The intelligent door lock is a lock which is improved on the basis of being different from a traditional mechanical lock and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability, is an execution component of a lock door in an access control system, is different from the traditional mechanical lock, and is a composite lock with safety, convenience and advanced technology.

In order to match the functions, the intelligent door lock comprises a front decorative plate, an infrared induction module, an induction module pressing block, a main control board upper cover and other parts, and in the prior art, the infrared induction module needs to be buckled and fixed by screws, so that the structure is complex; when taking apart the infrared induction module, need dismantle main control board and most part spare, be not convenient for produce the line and do over again the operation.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem or at least partially solve the technical problem, the present disclosure provides an assembly structure of an induction module and a door lock having the same.

The utility model provides a pair of response module assembly structure, including front panel subassembly, response module and backplate subassembly, the response module sets up between front panel subassembly and backplate subassembly, and front panel subassembly is provided with towards one side of backplate subassembly be used for with response module complex location portion, backplate subassembly and response module crimping cooperation.

Optionally, in a direction pointing to the backplane assembly, the front panel assembly includes a front decorative panel and a front panel upper cover, which are sequentially disposed, and the front panel upper cover is connected with the backplane assembly; the location portion sets up in the front of the decorative board towards one side of backplate subassembly, covers on the front panel and is equipped with the window that is used for making the response module pass through.

Optionally, the positioning portion is of a frame-shaped structure, and at least part of the sensing module is in plug-in fit with the positioning portion.

Optionally, a reinforcing rib is arranged on the inner wall of the positioning part.

Optionally, in the inserting direction of the induction module, a chamfer is arranged at the starting end of the reinforcing rib.

Optionally, the thickness of the reinforcing rib gradually increases in the insertion direction of the induction module.

Optionally, the quantity of strengthening rib is a plurality of, and a plurality of strengthening ribs set up at the interval on the inside of location portion.

Optionally, the induction module comprises an installation plate and an inductor arranged in the middle of the installation plate, the inductor is in plug-in fit with the positioning portion, and the installation plate is abutted to the positioning portion.

Optionally, the back plate assembly includes a back plate assembly body and a light guide member, and the light guide member is disposed on a side of the back plate assembly body facing the front plate assembly; the light guide piece is provided with a bearing platform which is used for being matched with the back plate assembly in a compression joint mode.

The utility model provides a door lock, including above-mentioned response module assembly structure.

Compared with the prior art, the technical scheme provided by the disclosure has the following advantages:

according to the induction module assembly structure, the positioning part used for being matched with the induction module is arranged on one side, facing the back plate assembly, of the front panel, so that when the front panel assembly, the induction module and the back plate assembly are in press fit in sequence, the position of the induction module is fixed, the induction module does not need to be fixed through complex structures such as buckles and screws, and the assembly efficiency is greatly improved; when the induction module needs to be upgraded or replaced, only the front panel assembly needs to be opened, and most parts do not need to be detached.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic view of a sensing module according to an embodiment of the disclosure;

fig. 2 is a schematic diagram of a back side of the sensing module according to the embodiment of the disclosure.

Wherein, 1, a front decorative plate; 2. a front panel upper cover; 3. front trim panel set screws; 4. an induction module; 401. an inductor; 402. mounting a plate; 5. a light guide; 6. a connecting wire; 7. a main control board; 8. the main control board is used for fixing screws in advance; 9. a rear cover; 10. the main control board rear cover is fixed with a screw; 11. a positioning part; 1101 a reinforcing rib; 12. a front panel assembly; 13. a backplane assembly.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

In the prior art, the induction module is usually fixedly attached to the front panel assembly or the back panel assembly to form a non-detachable fixed connection, the connection mode has high requirements on the assembly accuracy, and the induction module cannot be detached after the assembly is finished; or the front panel component or the back panel component is in threaded connection, so that the installation and the disassembly are complicated; or through the fixed mode of buckle, also be inconvenient for assemble in actual operation, and all need dismantle the most part of the control unit when upgrading or changing the response module. Therefore, the problem that the disassembly and assembly process of the induction module structure is complex exists in the prior art.

In order to solve the technical problem, the present disclosure provides an assembly structure of an induction module, and a door lock having the assembly structure.

Referring to fig. 1 and 2, the sensing module assembly structure according to some embodiments of the present disclosure includes a front panel assembly 12, a sensing module 4, and a back panel assembly 13, where the sensing module 4 is disposed between the front panel assembly 12 and the back panel assembly 13, a positioning portion 11 for cooperating with the sensing module 4 is disposed on one side of the front panel assembly 12 facing the back panel assembly 13, and the back panel assembly 13 is in press-fit with the sensing module 4.

The fixing mode of the induction module 4 in the assembly structure is simple, the assembly mode without a buckling position and screws is realized, and the induction module 4 can be pressed tightly through the installation and the fixation of the front panel assembly 12 and the back panel assembly 13.

The assembly work efficiency of a production line can be improved by adopting the assembly structure of the induction module; after the fixing screws of the front decorative plate 1 are disassembled, the induction module 4 can be disassembled without disassembling the main control board 7 and most of other parts, so that the production line can be conveniently replaced or upgraded aiming at the induction module 4.

In some embodiments, the front panel assembly 12 includes a plurality of components, the positioning portion 11 may be disposed on one of the components, as shown in fig. 2, the front panel assembly 12 includes a front decorative panel 1 and a front panel upper cover 2, the front panel upper cover 2 is provided with a limiting groove for being matched with the front decorative panel 1, the front decorative panel 1 can be mounted in the limiting groove of the front panel upper cover 2, and the front decorative panel 1 and the front panel upper cover 2 are connected by a front decorative panel fixing screw 3. One side of the front decorative plate 1 opposite to the front panel upper cover is provided with a positioning part 11, one side of the induction module 4 is matched with the positioning part 11, and the other side of the induction module is matched with the back plate assembly 13 in a compression joint mode.

The components forming the back plate assembly 13 can also be designed according to different actual requirements, in the embodiment shown in fig. 1 and 2, the back plate assembly 13 comprises a light guide piece 5, a main control board 7 and a rear cover 9, one surface of the light guide piece 5 is in contact fit with the induction module 4, the other surface of the light guide piece 5 is in press fit with the main control board 7, an electronic element is arranged on the main control board 7, the induction module 4 and the light guide piece 5 are sequentially connected with the main control board 7 through a connecting wire 6, and a reserved hole is formed in the main control board 7 and used for penetrating through the connecting wire; the main control board 7 and the front panel upper cover 2 can be pre-fixed by the main control board pre-fixing screw 8.

The back lid 9 can be covered at the back of main control board 7, and main control board back lid set screw is used for connecting front panel upper cover and back lid, fixes a whole of position with above-mentioned part to with middle part response module 4 and leaded light 5 compress tightly the assembly.

In some embodiments, the front panel assembly 12 includes a front decorative panel 1 and a front panel upper cover 2 arranged in sequence in a direction toward the back panel assembly 13, the front panel upper cover 2 being connected to the back panel assembly 13; the positioning part 11 is arranged on one side of the front decorative plate 1 facing the back plate assembly 13, and the front panel upper cover 2 is provided with a window for the induction module 4 to pass through. In the embodiment shown in fig. 1 and 2, the window shape of the front panel upper cover 2 is matched with the induction module 4 and the light guide channel 5; the front decorative plate 1 is printed with keys, and the front panel upper cover 2 is provided with holes matched with the keys. Based on the structure, when the induction module 4 is replaced or the program is upgraded, the operation can be carried out only by opening the front decorative plate 1; in addition, the assembly structure is high in integration level, and the front decorative plate 1 is illuminated and the key action of a user is sensed through one window of the front panel upper cover 2.

In some further embodiments, the positioning portion 11 is a frame-shaped structure, and at least a portion of the sensing module 4 is inserted into and engaged with the positioning portion 11. When the positioning part 11 is arranged on a thin device, the positioning part 11 is arranged to be a raised frame structure, so that the production process of the component can be simplified, and the positioning effect is ensured.

The positioning portion 11 may be a positioning frame, a positioning groove, or a positioning hole and the like that is matched with the positioning protrusion.

In other embodiments, the inner wall of the positioning portion 11 is provided with a reinforcing rib 1101. The reinforcing rib 1101 plays a supporting role for the positioning portion 11 of the frame type, so that the connection strength between the positioning portion 11 and the front panel assembly 12 is increased, when the positioning portion 11 of the frame type is subjected to a large tangential force or impact, the reinforcing rib 1101 can ensure the strength of the positioning portion 11, the positioning portion 11 is prevented from being broken or deformed, the working position of the induction module 4 is prevented from being deviated, and the working effect of the induction module 4 is prevented from being influenced.

In some embodiments, in the insertion direction of the induction module 4, the starting end of the reinforcing rib 1101 is provided with a chamfer; the chamfer can be a bevel or a fillet according to the size of the induction module 4. Because response module 4 has the characteristic of accurate, easy damage, set up the chamfer and can provide the transition passageway for the grafting of response module 4, the installation of being convenient for avoids the turning of strengthening rib 1101 to damage the response module simultaneously.

In other embodiments, the thickness of the stiffener 1101 gradually increases in the insertion direction of the sensing module 4, wherein the thickness refers to a height protruding toward the center of the positioning portion 11. On one hand, in the process of inserting the positioning portion 11 of the induction module 4, the reinforcing ribs 1101 with gradually increased thickness in the positioning portion 11 can clamp and position the induction module 4 more tightly; on the other hand, when a tangential force is applied to the positioning portion 11 of the frame shape, the shear stress in the frame-shaped structure increases in the insertion direction of the induction module 4, and therefore, providing the reinforcing rib 1101 whose thickness gradually increases in this direction can improve the frame-shaped structural strength.

In some embodiments, the number of the reinforcing ribs 1101 is plural, and the plural reinforcing ribs 1101 are provided at intervals on the inside of the positioning portion 11. Illustratively, each surface of the positioning portion 11, which is engaged with the sensing module 4, is provided with at least two reinforcing ribs 1101. By adopting the structure, on one hand, the deflection of the induction module 4 relative to the positioning part 11 can be avoided when the induction module is installed, and on the other hand, the load acting on the positioning part 11 can be dispersed.

Further, in some embodiments, the sensing module 4 includes a mounting plate 402 and a sensor 401 mounted in the middle of the mounting plate 402, the sensor 401 is inserted into the positioning portion 11, the mounting plate 402 abuts against the positioning portion 11, as shown in fig. 1, the sensor 401 is connected to the mounting plate 402 through an elongated connecting block, and a spacer is disposed in a gap between the sensor 401 and the mounting plate 402. The mounting plate 402 provides a mounting plane for the inductor 401, and the mounting plate 402 is arranged outside the positioning part 11, so that the situation that the inductor 401 is clamped into the positioning part 11 and cannot be taken out can be avoided; in addition, the gasket between the inductor 401 and the mounting plate 402 has the functions of buffering and vibration isolation, and can prevent the induction module 4 from being damaged by impact when the door is opened or closed.

Further, in other embodiments, the back plate assembly 13 includes a back plate assembly 13 body and the light guide 5, the light guide 5 is disposed on a side of the back plate assembly 13 body facing the front plate assembly 12; the light guide piece 5 is provided with a bearing platform which is used for being matched with the back plate assembly 13 in a compression joint mode; above-mentioned plummer surface is provided with can with the 4 complex constant head tanks of response module, avoids the relative leaded light 5 of response module 4 to take place to slide, influences the position relation. Light guide 5 can enough lead the light, provides the illumination for preceding decorative board, can be used for compressing tightly response module 4 again, unites two into one two the mechanism spare of two differences, has practiced thrift assembly space, has saved material cost.

In the embodiment shown in fig. 1 and 2, the back plate assembly 13 includes a main control plate 7, a main control plate pre-fixing screw 8, a back cover 9 and a main control plate back cover fixing screw, the main control plate 7 is mounted on the front plate assembly 12 through the main control plate pre-fixing screw, the back cover 9 is connected with the main control plate 7 through the main control plate back cover fixing screw, and the main control plate 7 is in press fit with the light guide member 5.

In some embodiments of the present disclosure, a door lock is also provided, which includes the above-mentioned induction module assembling structure.

The solution involved in the above embodiment is described below in connection with an integrated installation process:

firstly, a front decorative plate 1 is arranged in a front panel upper cover 2 and is fixedly connected through a front decorative plate fixing screw 3; then, the induction module 4 is arranged in the positioning part 11 on the back surface of the front decorative plate 1, and the light guide piece 5 is arranged on the back surface of the induction module 4; then, the main control board 7 is installed on the back of the light guide piece 5, the connecting line 6 penetrates through a preformed hole of the main control board 7, the induction module 4, the light guide piece and the main control board 7 are sequentially connected through the connecting line 6, and the main control board 7 and the front panel upper cover 2 are pre-fixed through a main control board pre-fixing screw 8; and finally, covering a rear cover 9, and fixing the components into a whole through a main control board rear cover fixing screw, so that the induction module 4 and the light guide piece 5 are tightly pressed and assembled.

The induction module 4 is simple in fixing structure, the assembly mode without buckling positions and screws is realized, and the induction module 4 and the light guide piece 5 can be pressed tightly by pre-fixing the main control board 7; the induction module 4 can be detached after the front decorative plate fixing screw 3 is detached, the main control board 7 and most of other parts do not need to be detached, and replacement or program upgrading can be conveniently carried out on the induction module 4.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "upper," "lower," "front," "back," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship shown in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered limiting of the present application.

The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides an respond to module assembly structure, its characterized in that, includes front panel subassembly (12), response module (4) and backplate subassembly (13), respond to module (4) set up in front panel subassembly (12) and between backplate subassembly (13), front panel subassembly (12) are provided with towards one side of backplate subassembly (13) and are used for with response module (4) complex location portion (11), backplate subassembly (13) with respond to module (4) crimping cooperation.

2. An induction module assembly structure as claimed in claim 1, wherein said front panel assembly (12) comprises a front decorative panel (1) and a front panel upper cover (2) arranged in sequence in a direction towards said back panel assembly (13), said front panel upper cover (2) being connected to said back panel assembly (13); the positioning part (11) is arranged on one side, facing the back plate assembly (13), of the front decorative plate (1), and a window for enabling the induction module (4) to pass through is arranged on the front panel upper cover (2).

3. The assembly structure of claim 1, wherein the positioning portion (11) is a frame-shaped structure, and at least a portion of the sensing module (4) is inserted into and engaged with the positioning portion (11).

4. The assembly structure of an induction module according to claim 3, wherein the inner wall of the positioning part (11) is provided with a reinforcing rib (1101).

5. The assembly structure of claim 4, wherein the end of the stiffener (1101) near the back plate assembly (13) is chamfered.

6. An induction module assembly structure according to claim 4, characterized in that the thickness of the reinforcing ribs (1101) is gradually increased along the insertion direction of the induction module (4).

7. The assembly structure of an induction module according to any one of claims 4 to 6, wherein the number of the reinforcing ribs (1101) is plural, and the plural reinforcing ribs (1101) are provided at intervals inside the positioning portion (11).

8. The assembly structure of claim 3, wherein the sensing module (4) comprises a mounting plate and a sensor mounted in the middle of the mounting plate, the sensor is inserted into the positioning portion (11) and is engaged with the positioning portion (11), and the mounting plate abuts against the positioning portion (11).

9. The induction module assembly structure according to claim 1, wherein the back plate assembly (13) comprises a back plate assembly body and a light guide member (5), the light guide member (5) is arranged on a side of the back plate assembly body facing the front plate assembly (12); be equipped with the plummer on leaded light spare (5), the plummer be used for with backplate subassembly (13) crimping cooperation.

10. A door lock comprising the induction module assembly structure of any one of claims 1 to 9.

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