CN217975770U

CN217975770U - Shifting block resetting mechanism of electronic lock body

Info

Publication number: CN217975770U
Application number: CN202222030635.9U
Authority: CN
Inventors: 汪庆
Original assignee: Zhejiang Changchao Lock Industry Co ltd
Current assignee: Zhejiang Changchao Lock Industry Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-06
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a shifting block canceling release mechanical system of electron lock body, casing including the lock body, casing one side is equipped with interior welt, be provided with the shifting block device on the interior welt, the shifting block device is including setting up shifting block subassembly on the interior welt, the shifting block subassembly is connected with drive assembly, just be provided with canceling release mechanical system on the interior welt, canceling release mechanical system is located shifting block subassembly side. The utility model discloses ended at shifting block internally mounted reset structure for it is little to make the degree of difficulty, greatly reduced the input of cost, can satisfy the requirement of manufacturing more.

Description

Shifting block resetting mechanism of electronic lock body

Technical Field

The utility model relates to a lock body technical field especially relates to a shifting block canceling release mechanical system of electron lock body.

Background

Along with the development of intelligent door lock technology, the convenience and the advancement of intelligent electronic locks are recognized by people. The existing electronic lock generally has two unlocking modes, namely a mechanical unlocking mode, wherein a mechanical lock cylinder is additionally arranged, a lock tongue is unlocked by matching a key and the mechanical lock cylinder, and a motor-controlled transmission mechanism is used for unlocking the lock tongue in an electric unlocking mode, so that the two modes respectively have advantages and disadvantages. To current electronic lock, for example grant publication No. CN 209603614U's chinese utility model patent, disclose an electronic door lock, establish the handle subassembly on the panel and with the shifting block of handle subassembly pin joint including panel, pivot, be provided with switching-over structure and separation and reunion structure on the handle subassembly, the handle subassembly accessible separation and reunion structure is connected so that the shifting block can follow the handle subassembly rotation with the shifting block transmission. The handle assembly comprises a handle, a reversing block and a torsion spring, the handle is pivoted on the panel, the reversing block is arranged on the handle, the reversing structure comprises two first stopping structures arranged on the reversing block, and at least one of the two first stopping structures is detachably connected with the reversing block; the torsion arm on the torsion spring is abutted against the side wall of the first stop structure; the shifting block is arranged on the reversing block.

The existing shifting block resetting mechanism is generally provided with a spring assembly in the shifting block, so that the manufacturing difficulty is high, the manufacturing cost is greatly increased, and therefore improvement on the existing shifting block resetting mechanism is urgently needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a shifting block canceling release mechanical system of electron lock body has ended at shifting block internally mounted reset structure for it is little to make the degree of difficulty, and greatly reduced the input of cost can satisfy the requirement of manufacturing more.

(II) technical problems to be solved

In order to realize the purpose, the utility model discloses the technical scheme who takes is:

a shifting block resetting mechanism of an electronic lock body comprises a shell of the lock body, wherein an inner lining plate is arranged on one side of the shell, a shifting block device is arranged on the inner lining plate and comprises a shifting block assembly arranged on the inner lining plate, the shifting block assembly is connected with a driving assembly, a resetting mechanism is arranged on the inner lining plate, and the resetting mechanism is located on the side edge of the shifting block assembly.

Preferably, the shifting block assembly comprises a square hole insert block arranged on the inner lining plate, a lower shifting block is arranged on the square hole insert block, a middle shifting block is arranged on the lower shifting block, an upper shifting block is arranged on the middle shifting block, a shifting piece is arranged on the upper shifting block, the middle shifting block and the lower shifting block are distributed as a mandrel, the upper shifting block, the middle shifting block and the lower shifting block can rotate and correspond to the upper shifting block, the reset mechanism comprises a lower reset pressure spring seat arranged on the inner lining plate, a middle reset pressure spring seat is arranged on the lower reset pressure spring seat, an upper reset pressure spring seat is arranged on the middle reset pressure spring seat, shifting block reset pressure springs are respectively arranged between the upper reset pressure spring seat and the middle reset pressure spring seat and between the middle reset pressure spring seat and on the lower reset pressure spring seat, shifting block reset pressure springs are respectively arranged on the upper shifting block and the lower shifting block, and the shifting block on the upper shifting block and the lower shifting block correspond to the upper pressure spring.

Preferably, the driving assembly comprises a motor push plate arranged on the inner lining plate and a clutch block arranged between the upper shifting block and the lower shifting block, wherein a mounting groove is formed in the motor push plate, and one end of the clutch block is mounted in the mounting groove.

Preferably, the mounting groove is arc-shaped.

Preferably, an arc-shaped part is arranged on the middle shifting head, a clamping groove is formed in the arc-shaped part, and the other end of the clutch block is clamped in the clamping groove.

Preferably, the lining plate further comprises a shifting block limiting column arranged on the lining plate, the shifting block limiting column is located between the reset mechanism and the shifting block assembly, and the shifting block limiting column is far away from one end, close to the reset mechanism, of the shifting block.

Preferably, the upper shifting block, the middle shifting block and the lower shifting block are all made of powdered iron materials.

(III) technical effects to be achieved

Compared with the prior art, the beneficial effects of the utility model are that:

one of them, the utility model discloses the shifting block device is including setting up the shifting block subassembly on the welt, and the shifting block subassembly is connected with drive assembly, and is provided with canceling release mechanical system on the welt, and canceling release mechanical system is located shifting block subassembly side, has ended at shifting block internally mounted reset structure for it is little to make the degree of difficulty, greatly reduced the input of cost, can satisfy the requirement of manufacturing more.

And secondly, the utility model discloses the shifting block subassembly is including setting up the square hole inserted block on the welt including, be provided with down the shifting block on the square hole inserted block, be provided with well shifting block on the shifting block down, be provided with the shifting block on the well shifting block, be provided with the plectrum on the last shifting block, and go up the shifting block, well shifting block and lower shifting block distribute for the mandrel, and go up the shifting block, well shifting block and lower shifting block can rotate, correspond with it, canceling release mechanical system is including setting up the lower pressure spring seat that resets on the welt including, be provided with well pressure spring seat that resets on the pressure spring seat that resets down, be provided with well pressure spring seat that resets on the well pressure spring seat that resets, go up between the pressure spring seat that resets and all install the pressure spring that resets on the pressure spring seat that resets and the lower pressure spring seat that resets, go up the shifting block and all be provided with the shifting block on the shifting block down, on the shifting block and on the shifting block that the shifting block corresponds one shifting block that the head portion that resets, this kind of setting up the shifting block is reasonable, moreover, the structure is simple in structure, the manufacturing and the installation, the installation degree of difficulty of making is reduced, and the implementation is more can satisfy the use demand more steadily.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the shifting block assembly and the reset mechanism of the present invention.

Fig. 3 is a schematic view of the connection between the shifting block assembly and the driving assembly of the present invention.

Fig. 4 is an installation schematic diagram of the shifting block assembly, the reset mechanism and the driving assembly of the present invention.

In the figure: 1, a shifting block limiting column; 2, moving the head upwards; 3, resetting the compression spring seat; 4, a middle reset pressure spring seat; 5, a reset pressure spring seat is arranged; 6, a lower shifting block; 7, a middle shifting block; 8, a clutch block; 9, a motor push sheet; 10, resetting the pressure spring by the shifting block.

Detailed Description

In the description of the present invention, it should be noted that when a component is referred to as being "fixed" or "disposed" to another component, it can be directly on the other component or be indirectly connected to the other component. 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.

In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and the description is only for convenience of description and simplification, but the indication or suggestion that the device or component to which the description refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be a mechanical connection; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: the utility model provides a shifting block canceling release mechanical system of electron lock body, includes the casing of lock body, casing one side is equipped with interior bushing plate, be provided with the shifting block device on the interior bushing plate, the shifting block device is including setting up the shifting block subassembly on the interior bushing plate, the shifting block subassembly is connected with drive assembly, just be provided with canceling release mechanical system on the interior bushing plate, canceling release mechanical system is located shifting block subassembly side, drive assembly drive the shifting block subassembly carries out the motion, at this moment the shifting block subassembly compresses canceling release mechanical system, works as the shifting block subassembly drive assembly drive power when canceling, the shifting block subassembly is in the automatic return is carried out under the effect of canceling release mechanical system resilience, because this kind of canceling release mechanical system is not inside the shifting block subassembly, has reduced the degree of difficulty of manufacturing like this to be favorable to reduce cost's input.

Example two: as shown in fig. 1, 2, 3, and 4, on the basis of the first embodiment, the dial assembly includes a square-hole insert block disposed on the inner liner, a lower dial 6 is disposed on the square-hole insert block, a middle dial 7 is disposed on the lower dial 6, an upper dial 2 is disposed on the middle dial 7, a dial piece is disposed on the upper dial 2, the middle dial 7, and the lower dial 6 are distributed as a mandrel, the upper dial 2, the middle dial 7, and the lower dial 6 are rotatable, and correspondingly, the reset mechanism includes a lower reset pressure spring seat 5 disposed on the inner liner, a middle reset pressure spring seat 4 is disposed on the lower reset pressure spring seat 5, an upper reset pressure spring seat 3 is disposed on the middle reset pressure spring seat 4, the upper reset pressure spring seat 3 is disposed on the upper reset pressure spring seat 3 and the middle reset pressure spring seat 4, and the middle reset pressure spring seat 4 and the lower reset pressure spring seat 5 are both disposed on the middle reset pressure spring seat 4 and the lower reset pressure spring seat 5, the upper dial 2 and the lower dial 6 are both disposed on the upper dial 2, and the lower dial 2 and the upper dial 2 and the lower reset pressure spring seat 6 are respectively, and the upper dial 2 and the lower pressure spring 6 are respectively, so as the upper dial 2 and the lower pressure spring 6 are respectively, and the upper dial 2 are respectively, and the lower pressure spring 6 respectively, and the upper dial 2 are respectively, and the lower pressure spring 6 respectively.

Example three: as shown in fig. 1, 2, 3 and 4, in the second embodiment, the driving assembly includes a motor push plate 9 disposed on the inner lining plate and a clutch block 8 disposed between the upper dial 2 and the lower dial 6, the motor push plate 9 is provided with a mounting groove, and one end of the clutch block 8 is mounted in the mounting groove, so that the motor push plate 9 pushes the clutch block 8. It is also envisaged that the mounting slot is circular in shape, which facilitates the sliding of the clutch piece 8 in the circular-arc-shaped mounting slot. More specifically, the middle shifting block 7 is provided with an arc-shaped portion, the arc-shaped portion is provided with a clamping groove, and the other end of the clutch block 8 penetrates through the clamping groove, so that the clutch block can be pushed by the motor push piece 9 to enter the space between the upper shifting block 2 and the lower shifting block 6.

Example four: as shown in fig. 1, 2, 3, and 4, on the basis of the second or third embodiment, the present invention further includes a dial head limiting column 1 disposed on the inner lining plate, the dial head limiting column 1 is located between the reset mechanism and the dial head assembly, and the dial head limiting column 1 is far away from the end of the dial head portion close to the reset mechanism, which is beneficial to limiting the upper dial head 2 and the lower dial head 6, and is more beneficial to resetting.

Example five: on the basis of the second embodiment, the third embodiment or the fourth embodiment, the upper dial 2, the middle dial 7 and the lower dial 6 are further manufactured by using powdered iron materials, so that the manufacturing cost of the upper dial 2, the middle dial 7 and the lower dial 6 is low, and the upper dial 2, the middle dial 7 and the lower dial 6 are more stable in operation.

The utility model discloses when unblanking, only need motor push jack 9 to promote separation and reunion piece 8 and get into between shifting block 2 and lower shifting block 6, then drive separation and reunion piece 8 motion through motor push jack 9, separation and reunion piece 8 shifts up shifting block 2 under handle drive power like this, it resets when pressure spring 10 one side direction motion to compression shifting block to go up shifting block 2, shifting block 7 makes it unblank in the handle drive of next pressing, the handle is released after unblanked, it resets under the effect of the pressure spring 10 that shifts up between pressure spring seat 3 and the well pressure spring seat 4 that resets to go up shifting block 2 (or shifting block 6 resets under the effect of the pressure spring 10 that shifts up between pressure spring seat 4 and the well pressure spring seat 5 that resets). The mode has the advantages of simple structure, convenience in operation and implementation, reduction in manufacturing cost, more stable operation and capability of meeting the use requirements.

Standard parts used in the application document can be purchased from the market, the specific connection mode of each part adopts conventional means such as mature bolts and rivets in the prior art, the internal parts of the motor adopt conventional models in the prior art, the internal structure of the motor belongs to the structure of the prior art, a worker can complete normal operation of the motor according to a manual of the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that specific description is not given.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, changes and modifications made to the embodiments described herein, or equivalent structures or equivalent flow changes made by using the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the scope of the present invention.

Claims

1. The utility model provides a shifting block canceling release mechanical system of electron lock body, includes the casing of lock body, casing one side is equipped with interior bushing plate, be provided with shifting block device, its characterized in that on the interior bushing plate: the shifting block device comprises a shifting block assembly arranged on the inner lining plate, the shifting block assembly is connected with a driving assembly, a reset mechanism is arranged on the inner lining plate, and the reset mechanism is located on the side edge of the shifting block assembly.

2. The striking head resetting mechanism of an electronic lock body according to claim 1, wherein: the shifting block assembly comprises a square hole insert block arranged on the inner lining plate, a lower shifting block (6) is arranged on the square hole insert block, a middle shifting block (7) is arranged on the lower shifting block (6), an upper shifting block (2) is arranged on the middle shifting block (7), a shifting piece is arranged on the upper shifting block (2), the middle shifting block (7) and the lower shifting block (6) are distributed by a mandrel, the upper shifting block (2), the middle shifting block (7) and the lower shifting block (6) can rotate and correspond to the upper shifting block (2), the reset mechanism comprises a lower reset pressure spring seat (5) arranged on the inner lining plate, a middle reset pressure spring seat (4) is arranged on the lower reset pressure spring seat (5), an upper reset pressure spring seat (3) is arranged on the middle reset pressure spring seat (4), the upper reset pressure spring seat (3) and the middle reset pressure spring seat (4) are arranged between the upper reset pressure spring seat (2) and the lower pressure spring seat (5), and the upper reset pressure spring seat (10) and the lower pressure spring seat (6) are arranged on the upper shifting block (2) and the upper reset pressure spring seat (10) and the lower pressure spring (6) and the upper shifting block (10) and the lower pressure spring seat (6) are arranged on the shifting block.

3. The striking head resetting mechanism of an electronic lock body according to claim 2, wherein: the driving assembly comprises a motor push sheet (9) arranged on the inner lining plate and a clutch block (8) arranged between the upper shifting head (2) and the lower shifting head (6), wherein an installation groove is formed in the motor push sheet (9), and one end of the clutch block (8) is installed in the installation groove.

4. The deadbolt reset mechanism of electronic lock of claim 3, wherein: the mounting groove is arc-shaped.

5. The striking head resetting mechanism of an electronic lock body according to claim 3 or 4, wherein: an arc-shaped part is arranged on the middle shifting head (7), a clamping groove is formed in the arc-shaped part, and the other end of the clutch block (8) is clamped in the clamping groove.

6. The deadbolt reset mechanism of electronic lock body as claimed in claim 2, 3 or 4, wherein: the lining plate is characterized by further comprising a shifting block limiting column (1) arranged on the lining plate, wherein the shifting block limiting column (1) is located between the reset mechanism and the shifting block assembly, and the shifting block limiting column (1) is far away from one end, close to the reset mechanism, of the shifting block.

7. The deadbolt reset mechanism of electronic lock body as claimed in claim 2, 3 or 4, wherein: the upper shifting block (2), the middle shifting block (7) and the lower shifting block (6) are all made of powdered iron materials.