CN212034435U - Circuit board with receive line function - Google Patents

Abstract

The utility model discloses a circuit board with receive line function, including the circuit board body, circuit board body left end fixedly connected with outer frame of spring, and the outer frame top plane fixedly connected with of spring go up the lug, clamping screw has cup jointed clamping screw in the middle part of the clamping screw top, and the outer frame middle part of spring all fixedly connected with torsion spring, circuit board body right-hand member bottom plane is connected with the power connection line, and circuit board body rear end fixedly connected with both sides fixed block, both sides fixed block left end inner wall fixedly connected with light, and the light passes through electric connection and has the control panel. The utility model discloses be provided with torsion spring and wrapping post, when external connection winding when the wrapping post outer wall, external connection pulling wrapping post makes the torsion spring atress rotatory, guarantees that external connection length is just firm, makes behind the toggle switch, can let twelve group's light work through the battery compartment to lighting circuit board body both ends let user's wiring convenient and fast more.

Description

Circuit board with receive line function

Technical Field

The utility model relates to a quick-witted technical field of sweeping the floor specifically is a circuit board with receive line function.

Background

With the continuous development of society and the continuous progress of science, the circuit board enables the miniaturization and the visualization of modern circuits, so that the batch production and the layout of fixed circuits play an irreplaceable role, the circuit board integrates huge and complex circuits on a small panel, the space and the program of wiring are saved, and the use efficiency of modern industrial circuits is greatly improved.

The problem that the wiring point is too far away or too far away often occurs to the existing circuit board during wiring, the wire rod is inconvenient to store if the length of the wire rod is not close enough when the wiring point is too far away, the function of winding and unwinding the wire rod is not available, and the wiring harness terminal is inconvenient to butt without a lighting facility during wiring at night, so that the problem is solved urgently by a circuit board with the winding function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board with receive line function to the function that does not receive and release the wire rod and the problem that does not have lighting apparatus night that provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board with receive line function, includes the circuit board body, circuit board body left end fixedly connected with outer frame of spring, and the outer frame top plane fixedly connected with of spring go up the lug, go up lug top middle part and cup jointed the fixed screw, and the outer frame top middle part of spring has cup jointed clamping screw, clamping screw has cup jointed clamping screw in the middle part of the clamping screw top, and the outer frame middle part of spring all fixedly connected with torsion spring, the torsion spring outer wall has all cup jointed the wrapping post, and the all fixedly connected with external connection of wrapping post left end, circuit board body right-hand member bottom plane is connected with the electric wire, and circuit board body rear end fixedly connected with both sides fixed block, both sides fixed block left end inner wall fixedly connected with light, and the light passes.

Preferably, the spring outer frame is U-shaped, four groups of spring outer frames are arranged, the right end of the upper wiring piece is connected with the circuit board body through an electric wire, and the fixing screw is connected with the circuit board body through an electric wire.

Preferably, the top end of the fixing screw is rectangular, and the bottom end of the fixing screw is fixedly pulled back to form a fixing screw rod.

Preferably, go up the lug and be provided with four groups altogether, and go up the lug and have the external connection through electric connection, the lug is provided with four groups altogether down, and the lug has the external connection through electric connection down.

Preferably, the middle part of the outer spring frame is fixedly connected with a torsion spring, the top end plane of the torsion spring is abutted to the inner wall of the top end of the outer spring frame, the bottom end plane of the torsion spring is abutted to the inner wall of the bottom end of the outer spring frame, and the middle part of the torsion spring is sleeved with a fixing screw rod.

Preferably, the outer wall of the torsion spring is sleeved with four groups of winding posts, the length of each winding post is smaller than that of the inner wall of the outer frame of the spring, and the left end of each winding post is fixedly connected with an external wire.

Preferably, the light is provided with twelve group altogether, and the light has the battery compartment through electric connection, the battery compartment has toggle switch through electric connection, and toggle switch has the control panel through electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: this circuit board with receive line function is provided with torsion spring and wrapping post, and when the external connection winding when the wrapping post outer wall, the external connection pulling wrapping post makes the torsion spring atress rotatory, guarantees that external connection length just, makes through the battery compartment to stir toggle switch after, can let twelve group's light work to lighting circuit board body both ends let user's wiring more convenient and fast.

(1) The device is provided with torque spring and wrapping post, and when external connection winding when the wrapping post outer wall, external connection pulling wrapping post makes the torque spring atress rotatory, and the wrapping post is tightened after torque spring is rotatory for the wrapping post is tightened up external connection inside all the time, guarantees that external connection length just.

(2) The device passes through the battery compartment for after stirring toggle switch, can let twelve group's light work, thereby lighting circuit board body both ends let the user wiring more convenient and fast.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic front view of the structure of the present invention;

fig. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. a circuit board body; 2. a spring outer frame; 3. an upper lug plate; 4. fixing screws; 5. a lower lug plate; 6. fixing the screw rod; 7. a torsion spring; 8. a winding post; 9. external connection; 10. connecting a wire; 11. fixing blocks on two sides; 12. an illuminating lamp; 13. a battery compartment; 14. a toggle switch; 15. and a control panel.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a circuit board with a wire winding function comprises a circuit board body 1, wherein a spring outer frame 2 is fixedly connected to the left end of the circuit board body 1, an upper wiring piece 3 is fixedly connected to the top end plane of the spring outer frame 2, four groups of upper wiring pieces 3 are arranged, the upper wiring piece 3 is electrically connected with an external wire 9, four groups of lower wiring pieces 5 are arranged, the lower wiring pieces 5 are electrically connected with the external wire 9, the spring outer frame 2 is U-shaped, four groups of spring outer frames 2 are arranged, the right end of the upper wiring piece 3 is connected with the circuit board body 1 through an electric wire 10, a fixing screw 5 is connected with the circuit board body 1 through an electric wire 10, a fixing screw 4 is sleeved in the middle of the top end of the upper wiring piece 3, a fixing screw 5 is sleeved in the middle of the top end of the spring outer frame 2, the top end of the fixing screw 4 is rectangular, and, fixing screw 6 has been cup jointed at 5 top middle parts of clamping screw, and the outer frame of spring 2 middle parts all fixedly connected with torsion spring 7, the outer frame of spring 2 middle parts fixedly connected with torsion spring 7, and 7 top planes of torsion spring and the outer frame of spring 2 top inner walls counterbalance, 7 bottom planes of torsion spring and the outer frame of spring 2 bottom inner walls counterbalance, and 7 middle parts of torsion spring have cup jointed clamping screw 6, 7 outer walls of torsion spring have all cup jointed wrapping post 8, and 8 left ends all fixedly connected with external wires 9 of wrapping post, 7 outer walls of torsion spring have cup jointed wrapping post 8, and wrapping post 8 is provided with four groups altogether, 8 lengths of wrapping post are less than the outer frame of spring 2 inner walls length, and 8 left ends fixedly connected with external wires 9 of wrapping post.

The bottom end plane of the right end of the circuit board body 1 is connected with an electric wire 10, the rear end of the circuit board body 1 is fixedly connected with two side fixing blocks 11, the inner walls of the left ends of the two side fixing blocks 11 are fixedly connected with a lighting lamp 12, the lighting lamp 12 is electrically connected with a control panel 15, the lighting lamp 12 is provided with twelve groups, the lighting lamp 12 is electrically connected with a battery compartment 13 through an electric switch, the battery compartment 13 is electrically connected with a toggle switch 14, and the toggle switch 14 is electrically connected with the control panel 15 through.

The working principle is as follows: when the wire winding and unwinding device is used, when the external wire 9 needs to take up and unwind a wire, according to the attached drawing 1, the four groups of fixing screw rods 6 are fixed on a target, at the moment, the fixing screw rods 6 are locked with the top end of the target through the rotary fixing screw 4, the external wire 9 is pulled out from the outer wall of the winding post 8 through pulling, the winding post 8 is driven to rotate after the external wire 9 is pulled out, the torsion spring 7 is driven to rotate after the winding post 8 rotates, the external wire 9 is connected onto a wiring terminal at the moment, the torsion spring 7 is stressed to strain the external wire 9, and the electric power of the external wire 9 is transmitted to the wiring wire 10 through the upper wiring sheet 3 and the fixing screw.

When light 12 needs the illumination, according to fig. 2 and fig. 3, start toggle switch 14, toggle switch 14 opens back battery compartment 13 circular telegram, battery compartment 13 with power transmission to control panel 15, among control panel 15 with power transmission to six group light 12, six group light 12 receive the power after start-up work, all illuminate circuit board body 1 both ends, only need open another group toggle switch 14 this moment, can all carry out the illumination work to circuit board body 1 front and back end.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a circuit board with receive line function, includes circuit board body (1), its characterized in that: the left end of the circuit board body (1) is fixedly connected with an outer spring frame (2), the top plane of the outer spring frame (2) is fixedly connected with an upper wiring piece (3), a fixing screw (4) is sleeved in the middle of the top end of the upper wiring piece (3), a lower wiring piece (5) is sleeved in the middle of the top end of the outer spring frame (2), a fixing screw (6) is sleeved in the middle of the top end of the lower wiring piece (5), torsion springs (7) are fixedly connected with the middle of the outer spring frame (2), winding posts (8) are sleeved on the outer walls of the torsion springs (7), external wires (9) are fixedly connected with the left ends of the winding posts (8), electric wires (10) are connected with the bottom plane of the right end of the circuit board body (1), two side fixing blocks (11) are fixedly connected with the rear end of the circuit board body (1), and illuminating lamps (, and the illuminating lamp (12) is electrically connected with a control panel (15).

2. The circuit board with the wire rewinding function as claimed in claim 1, wherein: spring outer frame (2) are the U style of calligraphy, and spring outer frame (2) are provided with four groups altogether, it is connected with circuit board body (1) through connecting wire (10) to go up lug (3) right-hand member, and lower connecting wire (5) are connected with circuit board body (1) through connecting wire (10).

3. The circuit board with the wire rewinding function as claimed in claim 1, wherein: go up lug (3) and be provided with four groups altogether, and go up lug (3) and have external tapping (9) through electric connection, lug (5) are provided with four groups altogether down, and have external tapping (9) through electric connection under and lug (5).

4. The circuit board with the wire rewinding function as claimed in claim 1, wherein: the top end of the fixing screw (4) is rectangular, and the bottom end of the fixing screw (4) is fixedly pulled back to form a fixing screw rod (6).

5. The circuit board with the wire rewinding function as claimed in claim 1, wherein: the spring outer frame (2) middle part fixedly connected with torsion spring (7), and torsion spring (7) top plane and spring outer frame (2) top inner wall counterbalance, torsion spring (7) bottom plane and spring outer frame (2) bottom inner wall counterbalance, and torsion spring (7) middle part has cup jointed clamping screw (6).

6. The circuit board with the wire rewinding function as claimed in claim 1, wherein: the outer wall of the torsion spring (7) is sleeved with the wrapping posts (8), four groups of wrapping posts (8) are arranged, the length of each wrapping post (8) is smaller than that of the inner wall of the outer spring frame (2), and the left end of each wrapping post (8) is fixedly connected with an external wire (9).

7. The circuit board with the wire rewinding function as claimed in claim 1, wherein: the illuminating lamp (12) is provided with twelve groups, the illuminating lamp (12) is electrically connected with a battery compartment (13), the battery compartment (13) is electrically connected with a toggle switch (14), and the toggle switch (14) is electrically connected with a control panel (15).

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