CN210888421U - Intelligent lock with wire clamp structure - Google Patents
Intelligent lock with wire clamp structure Download PDFInfo
- Publication number
- CN210888421U CN210888421U CN201921630952.6U CN201921630952U CN210888421U CN 210888421 U CN210888421 U CN 210888421U CN 201921630952 U CN201921630952 U CN 201921630952U CN 210888421 U CN210888421 U CN 210888421U
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- China
- Prior art keywords
- circuit board
- buckle
- main circuit
- wire
- wire clamp
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model provides a take intelligent lock of fastener structure, includes: the lock shell, the main circuit board, the wire clamp and the cover plate; the main circuit board is arranged in the lock shell; a card slot is formed on the main circuit board; the wire clamp is provided with a wire clamping port; a fixing groove is arranged in the cover plate and used for accommodating a wire clamp; the lower terminal surface of apron is equipped with the buckle, and buckle detachably joint is in the draw-in groove, and the apron is fixed in the main circuit board with the fastener. This intelligence lock passes through the apron buckle with the fastener and spacing sets up in main circuit board, enables the connecting wire who uses in the main circuit board and can fix, prevents that the intelligence lock from twining in the use, simultaneously, owing to added the detachable apron, makes the installation of fastener more convenient, has reduced other work pieces such as screw of use, vacates bigger space for the lock shell, further makes connecting wire's installation more succinct, more convenient and swift.
Description
Technical Field
The utility model relates to an intelligence lock technical field especially relates to an intelligent lock of area fastener structure.
Background
The wire clamp of the existing intelligent lock generally needs to be fixed through a cover plate, and the cover plate is fixed by a screw; however, in the process of locking the cover plate by using the screw, if the operation is improper, the installation position of the cover plate is easy to be inaccurate, the cover plate needs to be installed again, and the installation efficiency is reduced; meanwhile, the existing intelligent lock is complex in structure in the installation process of the wire, the wire needs to be fixed through the clamping plate, and the clamping plate needs to be fixed on the circuit board through screws, so that the surface of the circuit board is not concise, and the disassembly is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take intelligent lock of fastener structure, this intelligent lock is fixed in the fastener on the main circuit board through the apron.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a take intelligent lock of fastener structure, includes: the lock shell, the main circuit board, the wire clamp and the cover plate;
the main circuit board is arranged in the lock shell, and a clamping groove is formed in the main circuit board;
the wire clamp is provided with a wire clamping port for clamping a connecting wire of the intelligent lock;
a fixing groove is formed in the cover plate and used for accommodating the wire clamp; the two sides of the cover plate are respectively provided with a buckle, the buckles are detachably clamped in the clamping grooves, and the wire clamp is fixed on the main circuit board through the cover plate.
Further, the cover plate is provided with a main body part, the buckles respectively extend from two sides of the main body part, the buckles are provided with hook parts for clamping the main circuit board, and the hook parts of the two buckles are opposite.
Further, the buckle includes a first buckle and a second buckle, both the first buckle and the second buckle have a latching arm and a hook portion, the first end of the latching arm is connected to the main body, the second end of the latching arm extends to the hook portion, and the hook portion of the first buckle and the hook portion of the second buckle respectively extend from the side portion of the second end of the latching arm in the direction away from the latching arm in the opposite direction.
More specifically, a plurality of support legs extend from the bottom of the main body, and the support legs are respectively located at two sides of the fixing groove; the two sides of the buckle are respectively provided with the support leg, and a gap is formed between the buckle and the support leg; the support legs are supported on the board surface of the main circuit board.
Furthermore, the two sides of the fixing groove are respectively provided with one of the support legs, and the notch of the fixing groove faces the main circuit board.
It is further described that four support legs are provided, the support legs are symmetrically fixed to two sides of the fixing groove in pairs, the buckles are arranged at intervals between two support legs located on the same side of the fixing groove, and outer edge surfaces of the support legs and the buckles located on the same side are the same plane.
Furthermore, a positioning hole is formed in the position, close to the clamping groove, of the main circuit board; the cover plate is provided with a positioning column; the positioning hole is used for accommodating the positioning column.
In a further description, the positioning columns are arranged at the two support legs positioned at the two sides of the buckle, and the bottom of any one support leg is corresponding to the positioning hole.
Further, the fixing groove is a through groove with two ends penetrating through, and the widths of the two ends of the through groove are smaller than the width of the middle part of the through groove; the wire clamping port is a rubber wire clamping port, a limiting part is arranged on the side face of the wire clamping port, and the limiting part can be accommodated at any end part of the through groove.
The utility model has the advantages that:
this intelligence lock passes through the apron buckle with the fastener and spacing sets up in main circuit board, enables the connecting wire who uses in the main circuit board and can fix, prevents that the intelligence lock from twining in the use, simultaneously, owing to added the detachable apron, makes the installation of fastener more convenient, has reduced other work pieces such as screw of use, vacates bigger space for the lock shell, further makes connecting wire's installation more succinct, more convenient and swift.
Drawings
FIG. 1 is a schematic view of the interior of the lock housing;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a schematic view of the cover plate securing the clip to the main circuit board;
FIG. 4 is a schematic structural view of a cover plate and a wire clamp;
FIG. 5 is a schematic view of the structure of the wire clamp;
wherein:
the lock shell 1, the main circuit board 2, the wire clamp 3, the cover plate 4 and the connecting wire 5;
a card slot 11; a positioning hole 12;
a wire clamping port 31; a stopper portion 32; a retaining arm 421, a hook 422;
the legs 41; a buckle 42, a fixing groove 43 and a positioning column 44.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "front", "back", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The utility model provides a take intelligent lock of fastener structure, include: the lock shell 1, the main circuit board 2, the wire clamp 3 and the cover plate 4;
the main circuit board 2 is arranged in the lock shell 1; a card slot 11 is formed in the main circuit board 2;
the wire clamp 3 is provided with a wire clamping port 31;
a fixing groove 43 is arranged in the cover plate 4, and the fixing groove 43 is used for accommodating the wire clamp 3; the lower terminal surface of apron 4 is equipped with buckle 42, buckle 42 detachably joint in draw-in groove 11, apron 4 will fastener 3 is fixed in main circuit board 2.
Further, the intelligent lock is characterized in that the wire clamp 3 is arranged on the main circuit board 2 in a limiting mode through the cover plate 4 in a buckling mode, the connecting wire 5 used in the main circuit board 2 can be fixed, the intelligent lock is prevented from being wound in the using process, meanwhile, due to the fact that the detachable cover plate 4 is added, the wire clamp 3 is more convenient to install, other workpieces such as screws are reduced, and the connecting wire 5 is further simpler, more convenient and faster to install.
The wire clamp 3 is provided with a wire clamping opening 31, the direction of the wire clamping opening can be upward, leftward or rightward and the like, the wire clamping opening 31 is used for passing through the connecting wire 5, and the connecting wire is clamped or only contacted by the wire clamping opening 31; the wire clamping opening 31 is covered by the wire clamp 3 through the fixing groove 43 of the cover plate 4, preferably, the notch of the wire clamping opening 31 is arranged towards the bottom surface of the fixing groove 43, the groove surface of the wire clamping opening 31 is sealed through the fixing groove 43, the connecting wire 5 cannot come out of the groove surface, the clamping buckle 42 of the cover plate 4 is clamped in the clamping groove 11 of the main circuit board 2, and the cover plate 4 fixes the wire clamp 3 on the main circuit board 2. Here, the clip 3 can be fixed or unfixed (only contacting with the main circuit board 2) on the main circuit board 2, because the cover plate 4 can fix the clip 3 by the cooperation of the buckle 42 and the slot 11.
Further, the cover plate is provided with a main body part, the buckles respectively extend from two sides of the main body part, the buckles are provided with hook parts for clamping the main circuit board, and the hook parts of the two buckles are opposite.
Further, the buckle 42 includes a first buckle 42a and a second buckle 42b, both of which have a holding arm 421 and a hook 422, a first end of the holding arm is connected to the main body, and a second end of the holding arm extends to form the hook, and the hook of the first buckle and the hook of the second buckle extend from a side of the second end of the holding arm in a direction away from the holding arm.
More specifically, a plurality of support legs extend from the bottom of the main body, and the support legs are respectively located at two sides of the fixing groove; the two sides of the buckle are respectively provided with the support leg, and a gap is formed between the buckle and the support leg; the support legs are supported on the board surface of the main circuit board.
Furthermore, the two sides of the fixing groove are respectively provided with one of the support legs, and the notch of the fixing groove faces the main circuit board.
Furthermore, at least two card slots 11 are arranged, and the two card slots 11 can be symmetrically arranged; the cover plate 4 is provided with the corresponding buckle 42.
For making apron 4 can be stably be fixed in main circuit board 2 with fastener 3, this intelligence lock's draw-in groove 11 can correspond and set up on buckle 42, and both cooperations are favorable to improving the fixed action.
The clamping groove 11 is formed in the main circuit board 2, the two sides of the contact position of the main circuit board 2 and the wire clamp 3 are in contact with each other, the wire clamp 3 only needs to be arranged at the position between the clamping grooves 11 on the two sides, the fixing groove 43 of the cover plate 4 limits the position of the wire clamp 3, and then the fixing of the wire clamp 3 can be completed through the matching between the buckle 42 of the cover plate 4 and the clamping groove 11.
In further detail, the lower end surface of the cover plate 4 is provided with a support leg 41;
the lower end faces of the legs 41 are for contacting the surface of the main circuit board 2.
The legs 41 are used to lift the fixing groove 43, so that the fixing groove 43 can effectively cover the wire clamping opening 31 of the wire clamp 3, and at the same time, can be kept at a position so that the buckle 42 has a sufficient height to be matched with the clamping groove 11, if the legs 41 are not provided, the fixing force of the buckle 42 alone is insufficient, and the buckle 42 can be easily damaged.
More specifically, at least 2 of the support legs 41 are provided, one side of each of the two buckles 42 is provided with the support leg 41, the two support legs 41 are symmetrically arranged, the opposite area of the two buckles 42 is the fixing groove 43, and the notch of the fixing groove faces the main circuit board 2.
The legs 41 are provided on one side of the clips 42, respectively, so that the fixing grooves 43 can be stably formed on the main circuit board 2, and the notches of the fixing grooves 43 face the main circuit board 2, i.e., the notches or the groove surfaces thereof face downward, and the groove bottoms of the inner walls thereof seal the wire clamping openings 31 of the wire clamps 3, so that the connecting wires 5 cannot be separated from the wire clamping openings 31.
More specifically, there are 4 supporting legs 41, the supporting legs 41 are symmetrically installed on two sides of the buckle 42 in pairs, the buckle 42 is installed at a position spaced between the two supporting legs 41, and outer edge surfaces of the supporting legs 41 and the buckle 42 located on the same side are the same plane.
The outer edge surfaces of the supporting legs 41 and the buckles 42 which are positioned on the same side are the same plane, so that the whole structure of the cover plate 4 is more compact, and the space occupied in the lock shell is reduced.
To be further described, a positioning hole 12 is formed in the main circuit board 2 at a position close to the card slot 11; the cover plate 4 is provided with a positioning column 44; the positioning hole 12 is used for accommodating the positioning column 44.
The positioning posts 44 are inserted into the positioning holes 12, so that the cover plate 4 can be quickly positioned and installed by aligning the two. Here, the positioning post 44 is in the cover plate 4, and the positioning post 44 can be fixed at a corner or an edge (such as any one corner or any one edge) of the position of the fixing groove 43; or, the positioning post 44 under the supporting leg 41 can be directly inserted into the positioning hole 12, so that the positioning can be completed quickly and the wire clip 3 and the cover plate 4 can be fixed more conveniently.
Further, in the two support legs 41 located at two sides of the buckle 42, a positioning column 44 is disposed on a lower end surface of any one of the support legs 41; the main circuit board 2 is correspondingly provided with a positioning hole 12.
The supporting legs 41 are contacted with the main circuit board 2, the positioning columns 44 at the bottoms of the supporting legs 41 extend into the positioning holes 12 for positioning, and the respective buckles 42 in the two rows of supporting legs 41 are matched with the clamping grooves 11, so that the wire clamp 3 can be quickly fixed by the cover plate 4, and the wire winding is effectively prevented while the quick fixing effect is achieved.
The number of the positioning columns 44 is two, the two positioning columns are respectively located at one side of different buckles 42, and the two positioning columns 44 are not arranged in a right-to-right mode.
Further, the method further comprises the following steps: a connecting wire 5;
the connecting lead 5 is electrically connected to the main circuit board 2; the connecting lead 5 is fixed by the wire clamping port 31.
To explain further, the connecting lead 5 is used for connecting various modules in the main circuit board 2, such as the connection among the lock cylinder module, the motor module, the fingerprint head module, the USB module, and the like; where all connections need to be made by connecting wires 5; the wire clamping mouth 31 of the wire clamp 3 clamps the central part of the connecting wire 5; the wire clamping port 31 in the wire clamp 3 can store 1 or more than 1 connecting lead 5, or a plurality of wire clamps 3 and cover plates 4 are arranged on the main circuit board 2 to fix a plurality of connecting leads 5.
More specifically, the wire clamping opening 31 is a rubber wire clamping opening, and the inner diameter of the wire clamping opening 31 is not greater than the outer diameter of the connecting lead 5.
The wire clamp 3 has certain elasticity and can be elastically deformed, the outer diameter of the connecting wire 5 is larger than the inner diameter of the wire clamping opening 31, so that the connecting wire 5 props up the wire clamping opening 31, and then the fixing groove 43 of the cover plate 4 is fixed on the main circuit board 2, and the fixing effect is improved.
More specifically, the fixing groove 43 is a through groove with two ends penetrating through, and the widths of the two ends of the through groove are both smaller than the width of the middle part of the through groove; the side of the wire clamping opening 31 is provided with a limiting part 32, and the limiting part 32 can be accommodated at any end of the through groove.
Preferably, both ends of the through groove are limited by the support legs 41, the distance between the two opposite support legs 41 is smaller than the distance between the two opposite buckles 42, the support legs 41 have a supporting function and also have a limiting function on the wire clamping port 31, unnecessary movement of the wire clamping port 31 in the through groove is reduced, and loosening of the connecting wire 5 at the connecting position is avoided.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (9)
1. The utility model provides an intelligence lock of band clamp structure which characterized in that includes: the lock shell, the main circuit board, the wire clamp and the cover plate;
the main circuit board is arranged in the lock shell, and a clamping groove is formed in the main circuit board;
the wire clamp is provided with a wire clamping port for clamping a connecting wire of the intelligent lock;
a fixing groove is formed in the cover plate and used for accommodating the wire clamp; the two sides of the cover plate are respectively provided with a buckle, the buckles are detachably clamped in the clamping grooves, and the wire clamp is fixed on the main circuit board through the cover plate.
2. The intelligent lock with the wire clamp structure according to claim 1, wherein the cover plate has a main body portion, the two sides of the main body portion extend with the buckles respectively, the buckles have hook portions for clamping the main circuit board, and the hook portions of the two buckles face away from each other.
3. The intelligent lock with the wire clamp structure according to claim 2, wherein the buckle comprises a first buckle and a second buckle, the first buckle and the second buckle each have a retaining arm and a hook portion, a first end of the retaining arm is connected with the main body portion, a second end of the retaining arm extends to form the hook portion, and the hook portion of the first buckle and the hook portion of the second buckle respectively extend from a side portion of the second end of the retaining arm in a direction away from the retaining arm.
4. The intelligent lock with the wire clamp structure according to claim 2, wherein a plurality of support legs extend from the bottom of the main body part, and the support legs are respectively located at two sides of the fixing groove; the two sides of the buckle are respectively provided with the support leg, and a gap is formed between the buckle and the support leg; the support legs are supported on the board surface of the main circuit board.
5. The intelligent lock with the clamp structure according to claim 4, wherein the support legs are respectively disposed on two sides of the fixing groove, and the notch of the fixing groove faces the main circuit board.
6. The intelligent lock with the wire clamp structure according to claim 4, wherein four support legs are provided, the support legs are symmetrically fixed to two sides of the fixing groove in pairs, the fasteners are arranged at intervals between the two support legs on the same side of the fixing groove, and outer edge surfaces of the support legs and the fasteners on the same side are in the same plane.
7. The intelligent lock with the wire clamp structure according to claim 4, wherein the main circuit board is provided with a positioning hole at a position close to the clamping groove; the cover plate is provided with a positioning column; the positioning hole is used for accommodating the positioning column.
8. The intelligent lock with the wire clamp structure according to claim 7, wherein the positioning columns are arranged at the bottoms of the two support legs positioned at the two sides of the buckle and corresponding to the positioning holes.
9. The intelligent lock with the wire clamp structure according to any one of claims 1 to 8, wherein the fixing groove is a through groove with two ends penetrating through, and the width of each end of the through groove is smaller than the width of the middle of the through groove; the wire clamping port is a rubber wire clamping port, a limiting part is arranged on the side face of the wire clamping port, and the limiting part can be accommodated at any end part of the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921630952.6U CN210888421U (en) | 2019-09-27 | 2019-09-27 | Intelligent lock with wire clamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921630952.6U CN210888421U (en) | 2019-09-27 | 2019-09-27 | Intelligent lock with wire clamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210888421U true CN210888421U (en) | 2020-06-30 |
Family
ID=71318378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921630952.6U Expired - Fee Related CN210888421U (en) | 2019-09-27 | 2019-09-27 | Intelligent lock with wire clamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210888421U (en) |
-
2019
- 2019-09-27 CN CN201921630952.6U patent/CN210888421U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |