CN218780150U - Intelligence lock circuit board - Google Patents
Intelligence lock circuit board Download PDFInfo
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- CN218780150U CN218780150U CN202223308104.8U CN202223308104U CN218780150U CN 218780150 U CN218780150 U CN 218780150U CN 202223308104 U CN202223308104 U CN 202223308104U CN 218780150 U CN218780150 U CN 218780150U
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- circuit board
- fixedly connected
- mainboard
- main board
- lock circuit
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Abstract
The utility model belongs to the technical field of intelligence lock equipment technique and specifically relates to an intelligence lock circuit board, including the mainboard, still include: the power interface is fixedly connected with the middle part of one side of the main board; the two fixing mechanisms are arranged and are respectively arranged on two sides of the main board; a plurality of electric appliance element connectors which are fixedly connected with the upper surface of the mainboard; solder joint, the solder joint is provided with a plurality of and all is connected with fixed surface on the mainboard, the utility model discloses in, through the fixed establishment that sets up, can be quick fix the mainboard in intelligent lock, effectual installation that has improved the circuit board when guaranteeing the fastness and the portability of dismantlement, the effectual difficult drawback of original intelligent lock replacement spare part of having avoided.
Description
Technical Field
The utility model relates to a can only lock equipment technical field specifically be an intelligence lock circuit board.
Background
At present, a plurality of intelligent locks are available on the market, the intelligent locks have numbers and fingerprints, no matter what intelligent locks are internally provided with circuit boards, the circuit boards are products developed from electronic technology to high speed, multifunction, large capacity and small volume, and although various circuit board components are produced on the market at present, a lot of common diseases still exist in the market in general; firstly, current circuit board subassembly adopts the welded type fixed with the external fixation plane, leads to the circuit board later stage can't dismantle, in case there is spare part to damage just needs whole change, and is very extravagant, and secondly, current circuit board subassembly and electronic component's connected mode is mostly all the welding, has increased a lot of difficulties for the maintenance and also inconvenient single spare part is changed simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence lock circuit board to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an intelligence lock circuit board, includes the mainboard, still includes:
the power interface is fixedly connected with the middle part of one side of the main board;
the two fixing mechanisms are arranged and are respectively arranged on two sides of the main board;
a plurality of electric appliance element connectors which are fixedly connected with the upper surface of the mainboard;
the solder joint, the solder joint is provided with a plurality of and all is connected with mainboard upper surface fixed.
As a preferred embodiment of the present invention, the first and second,
the fixing mechanism includes:
the T-shaped pieces are provided with two T-shaped pieces and are fixedly connected with the middle parts of two sides of the main board respectively, and one side of each T-shaped piece is provided with a connecting seat;
one side, far away from the T-shaped piece, of the connecting seat is fixedly connected with the inside of the intelligent lock, and a T-shaped groove is formed in the other side of the connecting seat;
the T-shaped groove is connected with one end of the T-shaped piece in a sliding mode;
the through hole penetrates through one side of the T-shaped piece;
the threaded hole is formed in the upper surface of the connecting seat, a bolt is connected to the threaded hole in an internal thread mode, and the threaded hole and the through hole are arranged correspondingly;
during the installation, with the inside fixed connection of connecting seat both sides and intelligent lock, power source and the power electric connection of intelligent lock afterwards, then fix the mainboard between the connecting seat through the sliding connection in T piece and T-slot, it is fixed between T piece and the connecting seat through the bolt after screw hole and through-hole are corresponding, thereby fix the mainboard in the intelligent lock corresponding position, through the fixed establishment who sets up, can be quick fix the mainboard in the intelligent lock, effectual installation and the portability of dismantling that has improved the circuit board when guaranteeing the fastness, the effectual difficult drawback of original intelligent lock replacement spare part of having avoided.
As a preferred embodiment of the present invention, the first and second,
the electrical component connection port includes:
the connecting grooves are provided with a plurality of connecting grooves which are fixedly connected with the upper surface of the main board and are connected with the external electrical appliance element in a sliding manner;
the telescopic column is arranged inside the connecting groove and is connected with the connecting groove in a sliding mode, and the lower end of the telescopic column is fixedly connected with a fixing block.
The connecting socket is fixedly connected with one side in the connecting groove, and the connecting socket is connected with an external electrical appliance element in an inserting and combining manner;
after the main board is installed, the interface of the corresponding electrical element is inserted into the connecting groove in a sliding mode and is connected with the connecting socket in an inserting mode, at the moment, one side of the interface of the electrical element extrudes the fixing block, the fixing block extrudes the telescopic column to slide towards the connecting groove, after the interface of the electrical element is connected with the connecting socket in the inserting mode, the spring rebounds, the fixing block is pushed to fall into the groove in the upper surface of the interface of the electrical element, and therefore the interface of the electrical element and the connecting socket are fixed and prevented from falling off; the electric appliance component can be quickly connected with the circuit board, the convenience of replacing the electric appliance component is effectively improved, the problem that the electric appliance component is difficult to replace due to welding is solved, and the practicability of the circuit board is improved.
As a preferred embodiment of the present invention, the first and second,
the main board includes:
the lower surface of the insulating layer is fixedly connected with an electromagnetic interference shielding layer, the lower surface of the electromagnetic interference shielding layer is fixedly connected with the upper surface of the conductive layer, the lower surface of the conductive layer is fixedly connected with the upper surface of the resin layer, and the lower surface of the resin layer is fixedly connected with the upper surface of the heat dissipation layer;
and the conducting layer is respectively and electrically connected with the power interface, the welding spot and the connecting socket.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, during the installation, with the inside fixed connection of connecting seat both sides and intelligent lock, power source electric connection with power source and intelligent lock afterwards, then the sliding connection through T piece and T-slot fixes the mainboard between the connecting seat, it is fixed between T piece and connecting seat through the bolt after screw hole and through-hole are corresponding, thereby fix the mainboard in the intelligent lock corresponding position, through the fixed establishment who sets up, can be quick fix the mainboard in the intelligent lock, effectual installation and the dismantlement's of improving the circuit board when guaranteeing the fastness portability, the effectual difficult drawback of original intelligent lock replacement spare part that has avoided.
2. In the utility model, after the main board is installed, the interface of the corresponding electrical element is inserted into the connecting groove in a sliding way and is connected with the connecting socket in an inserting way, at the moment, one side of the interface of the electrical element extrudes the fixed block, the fixed block extrudes the telescopic column to slide into the connecting groove, and after the interface of the electrical element is connected with the connecting socket in an inserting way, the spring rebounds to push the fixed block into the groove on the upper surface of the interface of the electrical element, so that the interface of the electrical element is fixed with the connecting socket to prevent the electrical element from falling off; the electric appliance component can be quickly connected with the circuit board, the convenience of replacing the electric appliance component is effectively improved, the problem that the electric appliance component is difficult to replace due to welding is solved, and the practicability of the circuit board is improved.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
fig. 2 is a schematic overall side view of the present invention;
fig. 3 is a partial sectional view of the present invention.
In the figure: 1. a main board; 2. a power interface; 3. an electrical component connector; 4. a fixing mechanism; 5. welding spots; 6. a T-piece; 7. a connecting seat; 8. a T-shaped slot; 9. a threaded hole; 10. a through hole; 11. a bolt; 12. connecting grooves; 13. a connecting socket; 14. a telescopic column; 15. a fixed block; 16. a spring; 17. an insulating layer; 18. an electromagnetic interference preventing shield layer; 19. a conductive layer; 20. a resin layer; 21. and a heat dissipation layer.
Detailed Description
In order to make the technical means and the objectives and functions of the present invention easy to understand, the embodiments of the present invention will be described in detail with reference to the specific drawings.
It should be noted that all terms used in the present invention to indicate directionality and location, such as: the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "lower", "transverse", "longitudinal", "center", etc. are used only for explaining the relative positional relationship, connection conditions, etc. between the respective members in a certain specific state (as shown in the drawings), and are only for convenience of description of the present invention, and do not require that the present invention must be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides an intelligence lock circuit board, includes mainboard 1, still includes:
the power interface 2 is fixedly connected with the middle part of one side of the main board 1;
the fixing mechanisms 4 are arranged, and the two fixing mechanisms 4 are arranged on two sides of the main board 1 respectively;
a plurality of electrical element connectors 3, wherein the electrical element connectors 3 are fixedly connected with the upper surface of the mainboard 1;
As an example of the present invention, a,
the fixing mechanism 4 includes:
the T-shaped parts 6 and the T-shaped parts 6 are provided with two T-shaped parts 6 and are fixedly connected with the middle parts of two sides of the main board 1 respectively, and one side of each T-shaped part 6 is provided with a connecting seat 7;
one side, far away from the T-shaped part 6, of the connecting seat 7 is fixedly connected with the inside of the intelligent lock, and a T-shaped groove 8 is formed in the other side of the connecting seat 7;
a T-shaped groove 8, wherein the T-shaped groove 8 is connected with one end of the T-shaped part 6 in a sliding way;
the through hole 10 is formed in one side of the T-shaped piece 6 in a penetrating mode, and the through hole 10 penetrates through the T-shaped piece 6;
the threaded hole 9 is formed in the upper surface of the connecting seat 7, a bolt 11 is connected to the threaded hole 9 in a threaded mode, and the threaded hole 9 and the through hole 10 are arranged correspondingly;
during the installation, 7 both sides of connecting seat and the inside fixed connection of intelligence lock, power source 2 and the power electric connection of intelligence lock afterwards, then fix mainboard 1 between connecting seat 7 through the sliding connection of T piece 6 and T-slot 8, it is fixed between T piece 6 and connecting seat 7 through bolt 11 after screw hole 9 and through-hole 10 are corresponding, thereby fix mainboard 1 corresponding position in the intelligence lock, through the fixed establishment 4 that sets up, can be quick fix mainboard 1 in the intelligence lock, when guaranteeing the fastness effectual installation that improves the circuit board and the portability of dismantling, the difficult drawback of original intelligence lock replacement spare part has effectually been avoided.
As an example of the present invention, the electrical component connection port 3 includes:
a plurality of connecting grooves 12 are arranged, the connecting grooves 12 are fixedly connected with the upper surface of the main board 1, and the connecting grooves 12 are connected with an external electrical appliance element in a sliding manner;
The connecting socket 13, the connecting socket 13 is fixedly connected with one side in the connecting groove 12, and the connecting socket 13 is connected with an external electrical appliance element in an inserting and combining way;
after the main board 1 is installed, the interface of the corresponding electrical element is inserted into the connecting groove 12 in a sliding manner and is connected with the connecting socket 13 in an inserting manner, at the moment, one side of the interface of the electrical element extrudes the fixing block 15, the fixing block 15 extrudes the telescopic column 14 to slide towards the connecting groove 12, after the interface of the electrical element is connected with the connecting socket 13 in an inserting manner, the spring 16 rebounds, and the fixing block 15 is pushed into a groove on the upper surface of the interface of the electrical element, so that the interface of the electrical element is fixed with the connecting socket 13 to prevent the interface of the electrical element from falling off; the electric appliance component can be quickly connected with the circuit board, the convenience of replacing the electric appliance component is effectively improved, the problem that the electric appliance component is difficult to replace due to welding is solved, and the practicability of the circuit board is improved.
As an example of the present invention, the main board 1 includes:
the lower surface of the insulating layer 17 is fixedly connected with an electromagnetic interference prevention shielding layer 18, the lower surface of the electromagnetic interference prevention shielding layer 18 is fixedly connected with the upper surface of a conductive layer 19, the lower surface of the conductive layer 19 is fixedly connected with the upper surface of a resin layer 20, and the lower surface of the resin layer 20 is fixedly connected with the upper surface of a heat dissipation layer 21;
and the conductive layer 19 are respectively electrically connected with the power interface 2, the welding point 5 and the connecting jack 13.
The working principle is as follows: during installation, two sides of the connecting seat 7 are fixedly connected with the inside of the intelligent lock, the power supply interface 2 is electrically connected with a power supply of the intelligent lock, the mainboard 1 is fixed between the connecting seat 7 through the sliding connection of the T-shaped part 6 and the T-shaped groove 8, the T-shaped part 6 and the connecting seat 7 are fixed through the bolt 11 after the threaded hole 9 corresponds to the through hole 10, the mainboard 1 is fixed at a corresponding position in the intelligent lock, after the mainboard 1 is installed, the interface of the corresponding electric appliance element is inserted into the connecting groove 12 in a sliding mode and is connected with the connecting socket 13 in an inserting mode, the fixing block 15 is extruded on one side of the interface of the electric appliance element at the moment, the telescopic column 14 is extruded by the fixing block 15 to slide towards the connecting groove 12, and after the interface of the electric appliance element is connected with the connecting socket 13 in an inserting mode, the spring 16 rebounds, the fixing block 15 is pushed into the groove in the upper surface of the interface of the electric appliance element, and the interface of the electric appliance element is fixed with the connecting socket 13, and falling off is prevented.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an intelligence lock circuit board, includes mainboard (1), its characterized in that still includes:
the power interface (2), the power interface (2) is fixedly connected with the middle part of one side of the mainboard (1);
the two fixing mechanisms (4) are arranged on the main board (1) in total and are respectively arranged on the two sides of the main board (1);
a plurality of electrical element connectors (3), wherein the electrical element connectors (3) are fixedly connected with the upper surface of the main board (1);
the welding spot (5), welding spot (5) are provided with a plurality of and all are connected with mainboard (1) upper surface fixed.
2. The intelligent door lock circuit board of claim 1, wherein: the fixing mechanism (4) comprises:
the T-shaped pieces (6) are arranged in total, two T-shaped pieces (6) are respectively and fixedly connected with the middle parts of two sides of the main board (1), and one side of each T-shaped piece (6) is provided with a connecting seat (7);
one side, far away from the T-shaped piece (6), of the connecting seat (7) is fixedly connected with the inside of the intelligent lock, and a T-shaped groove (8) is formed in the other side of the connecting seat (7);
the T-shaped groove (8), the T-shaped groove (8) is connected with one end of the T-shaped piece (6) in a sliding mode.
3. The intelligent door lock circuit board of claim 1, wherein: the fixing mechanism (4) comprises:
the through hole (10), the through hole (10) runs through and is arranged on one side of the T-shaped piece (6);
the connecting seat is characterized by comprising a threaded hole (9), the threaded hole (9) is formed in the upper surface of the connecting seat (7), a bolt (11) is connected to the threaded hole (9) in an internal thread mode, and the threaded hole (9) and the through hole (10) are arranged correspondingly.
4. The intelligent door lock circuit board of claim 1, wherein: the electrical component connection port (3) includes:
the connecting grooves (12) are arranged, the connecting grooves (12) are fixedly connected with the upper surface of the main board (1), and the connecting grooves (12) are connected with external electrical appliance elements in a sliding mode;
flexible post (14), flexible post (14) set up in spread groove (12) inside and with spread groove (12) in upper surface sliding connection, flexible post (14) lower extreme fixedly connected with fixed block (15).
5. The intelligent door lock circuit board of claim 1, wherein: the electrical component connection port (3) includes:
connect socket (13), connect socket (13) and connecting groove (12) in one side fixed connection, connect socket (13) and external electrical components plug and shut and be connected.
6. The intelligent door lock circuit board of claim 1, wherein: the main board (1) includes:
insulating layer (17), fixed surface is connected with electromagnetic interference shielding layer (18) under insulating layer (17), fixed surface is connected on electromagnetic interference shielding layer (18) lower surface and conducting layer (19), fixed surface is connected on conducting layer (19) lower surface and resin layer (20), fixed surface is connected on resin layer (20) lower surface and heat dissipation layer (21).
7. The intelligent door lock circuit board of claim 1, wherein:
the conductive layer (19), conductive layer (19) respectively with power source (2), solder joint (5) and connection socket (13) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223308104.8U CN218780150U (en) | 2022-12-09 | 2022-12-09 | Intelligence lock circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223308104.8U CN218780150U (en) | 2022-12-09 | 2022-12-09 | Intelligence lock circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218780150U true CN218780150U (en) | 2023-03-31 |
Family
ID=85711822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223308104.8U Active CN218780150U (en) | 2022-12-09 | 2022-12-09 | Intelligence lock circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218780150U (en) |
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2022
- 2022-12-09 CN CN202223308104.8U patent/CN218780150U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230811 Address after: Building 3, No. 8 Jincang Road, Quzhou City, Zhejiang Province, 324000, China Patentee after: Zhejiang Chuante Circuit Board Co.,Ltd. Address before: 324022 No. 8 Jincang Road, Kecheng District, Quzhou City, Zhejiang Province Patentee before: QUZHOU CHUANTE ELECTRONIC TECHNOLOGY Co.,Ltd. |