CN217721773U - Main control circuit board convenient for quick connection and used for nursing bed - Google Patents
Main control circuit board convenient for quick connection and used for nursing bed Download PDFInfo
- Publication number
- CN217721773U CN217721773U CN202220222659.1U CN202220222659U CN217721773U CN 217721773 U CN217721773 U CN 217721773U CN 202220222659 U CN202220222659 U CN 202220222659U CN 217721773 U CN217721773 U CN 217721773U
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- circuit board
- nursing bed
- control circuit
- main control
- sliding
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Abstract
The utility model discloses a main control circuit board for a nursing bed, which is convenient for quick connection, and a mounting plate; the fixing frame is arranged on the top of the mounting plate through a bolt; the circuit board is arranged in the middle of the fixing frame; coupling mechanism, sliding connection is at the middle part of mount, realizes the quick installation to the circuit board, the utility model discloses a slide the circuit board into the mount, rotation through circuit board control motor, and then will drive the threaded rod and rotate, and then will drive first U type frame and remove along the direction of first spout, through the inside slip of second slider at the second spout, will drive the rotation of bull stick, and then will drive first extrusion piece and remove to second extrusion piece department, and then will drive the top inner wall of circuit board mount, realize the quick fixed connection to the circuit board, improve people's installation and dismantlement efficiency.
Description
Technical Field
The utility model relates to a main control circuit board technical field for the nursing bed specifically is a main control circuit board for nursing bed convenient to high-speed joint.
Background
The nursing bed is generally a power bed, is divided into an electric or manual nursing bed, is designed according to the bedridden life habits and treatment needs of patients, can be accompanied by family members, has a plurality of nursing functions and operation buttons, and is an insulated safe bed, wherein a main control circuit board in the nursing bed is fixed in a control box, and people are inconvenient to operate when testing or installing the functions of the nursing bed.
Therefore, the main control circuit board for the nursing bed is convenient to connect quickly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nursing bed is with master control circuit board convenient to high-speed joint to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a main control circuit board for nursing bed convenient to quick connect includes:
mounting a plate;
the fixing frame is arranged on the top of the mounting plate through bolts;
the circuit board is arranged in the middle of the fixing frame;
and the connecting mechanism is connected in the middle of the fixing frame in a sliding manner, so that the circuit board can be quickly installed.
Preferably, the connection mechanism includes:
the motor is arranged at one end of the fixed frame;
the first sliding chute is arranged in the middle of the inner wall of the fixing frame, the top of the first sliding chute is connected with a first U-shaped frame in a sliding mode, a first sliding block is fixed at the bottom of the first U-shaped frame, and the first sliding block is connected with the first sliding chute in a sliding mode;
the threaded rod is rotatably connected to the middle part of the first sliding groove through a bearing, and the output end of the motor penetrates through the fixing frame and is fixedly connected with the threaded rod;
the rotating rods are symmetrically and rotatably connected to the middle part of the first U-shaped frame through shaft pins;
the second sliding grooves are symmetrically arranged at two ends of the inner wall of the fixing frame, the top of the second sliding groove is connected with a second U-shaped frame in a sliding mode, a second sliding block is fixed at the bottom of the second U-shaped frame and connected with the second sliding groove in a sliding mode, and a first extrusion block is fixed at the top of the second U-shaped frame.
Preferably, the motor is a speed reduction motor.
Preferably, the bottoms of the two ends of the circuit board are symmetrically fixed with second extrusion blocks, the surfaces of the first extrusion blocks corresponding to the second extrusion blocks are arranged in an inclined plane, and the angles of the inclined planes of the first extrusion blocks are the same as those of the inclined planes of the second extrusion blocks.
Preferably, the motor is electrically connected with the circuit board.
Preferably, the width of the circuit board is smaller than that of the fixing frame.
Preferably, waterproof and dustproof wiring harness plug-in connectors are symmetrically fixed to the top of the circuit board.
Preferably, the NTC thermistor elements are symmetrically fixed on the bottom of the circuit board.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses during the use, people slide the circuit board into the mount, rotation through circuit board control motor, and then will drive the threaded rod and rotate, and then will drive first U type frame and remove along the direction of first spout, through the slip of second slider in second spout inside, the rotation of bull stick will be driven, and then will drive first extrusion piece and remove to second extrusion piece department, and then will drive the circuit board and extrude the top inner wall at the mount, realize the quick fixed connection to the circuit board, when dismantling the circuit board, the reversal motor will drive the direction reverse movement of first U type frame along first spout, and then will cancel first extrusion piece to the extrusion of second extrusion piece, people take off the circuit board can, make things convenient for people to the high-speed joint of master control circuit board, improve people's installation and dismantlement efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the connection mechanism of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a schematic view of a partial structure of the present invention.
In the figure: 1. mounting a plate; 2. a fixed mount; 3. a circuit board; 4. a connecting mechanism; 5. a motor; 6. a first chute; 7. a first U-shaped frame; 8. a first slider; 9. a threaded rod; 10. a rotating rod; 11. a second chute; 12. a second U-shaped frame; 13. a second slider; 14. a first extrusion block; 15. a second extrusion block; 16. the plug-in is pulled out of the waterproof and dustproof wire harness; 17. an NTC thermistor element.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a main control circuit board for a nursing bed for facilitating quick connection is shown, which includes:
a mounting plate 1;
the fixed frame 2 is arranged on the top of the mounting plate 1 through bolts;
the circuit board 3 is arranged in the middle of the fixing frame 2, the width of the circuit board 3 is smaller than that of the fixing frame 2, so that the circuit board 3 is extruded, waterproof and dustproof wire harness pull-out plug-in components 16 are symmetrically fixed at the top of the circuit board 3, and NTC thermistor elements 17 are symmetrically fixed at the bottom of the circuit board 3;
and the connecting mechanism 4 is connected to the middle part of the fixing frame 2 in a sliding manner, so that the circuit board 3 can be quickly installed.
Referring to fig. 1-4, the connecting mechanism 4 includes:
the motor 5 is arranged at one end of the fixed frame 2, the motor 5 is a speed reducing motor, and the motor 5 is electrically connected with the circuit board 3;
the first sliding chute 6 is arranged in the middle of the inner wall of the fixed frame 2, the top of the first sliding chute 6 is connected with a first U-shaped frame 7 in a sliding mode, a first sliding block 8 is fixed at the bottom of the first U-shaped frame 7, and the first sliding block 8 is connected with the first sliding chute 6 in a sliding mode;
the threaded rod 9 is rotatably connected to the middle part of the first sliding chute 6 through a bearing, and the output end of the motor 5 penetrates through the fixed frame 2 and is fixedly connected with the threaded rod 9;
the rotating rod 10 is symmetrically and rotatably connected to the middle part of the first U-shaped frame 7 through a shaft pin;
the second sliding grooves 11 are symmetrically arranged at two ends of the inner wall of the fixed frame 2, the top of the second sliding groove 11 is connected with a second U-shaped frame 12 in a sliding mode, a second sliding block 13 is fixed at the bottom of the second U-shaped frame 12, the second sliding block 13 is connected with the second sliding groove 11 in a sliding mode, and a first extrusion block 14 is fixed at the top of the second U-shaped frame 12.
The both ends bottom symmetry of circuit board 3 is fixed with second extrusion piece 15, and first extrusion piece 14 personally submits the inclined plane setting with second extrusion piece 15 is corresponding, and first extrusion piece 14 is the same with the inclined plane angle of second extrusion piece 15, conveniently moves the centering of circuit board 3, through the removal of first extrusion piece 14 to second extrusion piece 15, and then will drive circuit board 3 and extrude the top inner wall at mount 2, realize the quick fixed connection to circuit board 3.
The working principle is as follows: when the device is used, people slide the circuit board 3 into the fixing frame 2, the rotation of the motor 5 is controlled through the circuit board 3, the threaded rod 9 is driven to rotate, the first U-shaped frame 7 is driven to move along the direction of the first sliding groove 6, the rotating rod 10 is driven to rotate through the sliding of the second sliding block 13 in the second sliding groove 11, the first extrusion block 14 is driven to move towards the second extrusion block 15, the circuit board 3 is driven to extrude the inner wall of the top of the fixing frame 2, the circuit board 3 is quickly and fixedly connected, when the circuit board 3 is disassembled, the reversing motor 5 drives the first U-shaped frame 7 to reversely move along the direction of the first sliding groove 6, the extrusion of the first extrusion block 14 on the second extrusion block 15 is cancelled, and people take down the circuit board 3.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (8)
1. The utility model provides a nursing bed is with master control circuit board convenient to quick connect which characterized in that includes:
a mounting plate (1);
the fixing frame (2) is arranged on the top of the mounting plate (1) through bolts;
the circuit board (3) is arranged in the middle of the fixed frame (2);
and the connecting mechanism (4) is connected to the middle part of the fixing frame (2) in a sliding manner, so that the circuit board (3) can be quickly installed.
2. The main control circuit board for nursing bed convenient for quick connection according to claim 1, characterized in that: the connection mechanism (4) comprises:
the motor (5) is arranged at one end of the fixed frame (2);
the first sliding chute (6) is mounted in the middle of the inner wall of the fixed frame (2), the top of the first sliding chute (6) is connected with a first U-shaped frame (7) in a sliding mode, a first sliding block (8) is fixed to the bottom of the first U-shaped frame (7), and the first sliding block (8) is connected with the first sliding chute (6) in a sliding mode;
the threaded rod (9) is rotatably connected to the middle of the first sliding groove (6) through a bearing, and the output end of the motor (5) penetrates through the fixed frame (2) and is fixedly connected with the threaded rod (9);
the rotating rod (10) is symmetrically and rotatably connected to the middle part of the first U-shaped frame (7) through a shaft pin;
second spout (11), the symmetry sets up at the inner wall both ends of mount (2), the top sliding connection of second spout (11) has second U type frame (12), the bottom of second U type frame (12) is fixed with second slider (13), and second slider (13) and second spout (11) sliding connection, the top of second U type frame (12) is fixed with first extrusion piece (14).
3. The main control circuit board for nursing bed convenient for quick connection according to claim 2, characterized in that: the motor (5) is a speed reducing motor.
4. The main control circuit board for nursing bed convenient for quick connection according to claim 2, characterized in that: second extrusion blocks (15) are symmetrically fixed to the bottoms of the two ends of the circuit board (3), the surfaces, corresponding to the second extrusion blocks (15), of the first extrusion blocks (14) are arranged in an inclined mode, and the angles of the inclined surfaces of the first extrusion blocks (14) and the second extrusion blocks (15) are the same.
5. The main control circuit board for nursing bed convenient for quick connection according to claim 2, characterized in that: the motor (5) is electrically connected with the circuit board (3).
6. The main control circuit board convenient for quick connection for nursing bed according to claim 1, characterized in that: the width of the circuit board (3) is smaller than that of the fixing frame (2).
7. The main control circuit board for nursing bed convenient for quick connection according to claim 6, characterized in that: and waterproof and dustproof wire harness plugging pieces (16) are symmetrically fixed at the top of the circuit board (3).
8. The main control circuit board for nursing bed convenient for quick connection according to claim 7, characterized in that: and an NTC thermistor element (17) is symmetrically fixed at the bottom of the circuit board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220222659.1U CN217721773U (en) | 2022-01-27 | 2022-01-27 | Main control circuit board convenient for quick connection and used for nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220222659.1U CN217721773U (en) | 2022-01-27 | 2022-01-27 | Main control circuit board convenient for quick connection and used for nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217721773U true CN217721773U (en) | 2022-11-01 |
Family
ID=83787894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220222659.1U Active CN217721773U (en) | 2022-01-27 | 2022-01-27 | Main control circuit board convenient for quick connection and used for nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217721773U (en) |
-
2022
- 2022-01-27 CN CN202220222659.1U patent/CN217721773U/en active Active
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