Integrated double-layer power case

Abstract

The utility model discloses an integrated double-layer electric power cabinet which comprises a double-layer electric power cabinet body, an electric component and a triangular plate are fixedly installed in the double-layer electric power cabinet body, a connecting cylinder is fixedly installed on the upper surface of the triangular plate, a winding mechanism is rotatably installed in the connecting cylinder in a damping mode, and a wire port is formed in the outer surface of the connecting cylinder. A wire guiding opening is formed in the connecting cylinder, the wire guiding opening can be matched with the winding mechanism, a wire winding ring opening is formed in the connecting cylinder and communicates with the wire guiding opening, a wire can penetrate into the wire guiding opening and penetrate into the winding mechanism through the wire winding ring opening, and the wire can penetrate out of the winding mechanism and is electrically connected with the electric component. According to the utility model, through the design of the connecting cylinder and the winding mechanism, a worker does not need to reserve enough length in advance for winding, the required length can be directly pulled out for connection, the operation steps are reduced, and the length of the wire connected to equipment is ensured to be always proper because the wire is directly pulled out according to the length.

Description

Technical Field

[0001] The utility model relates to the technical field of electric machine boxes, in particular to an integrated double-layer electric machine box. Background Art

[0002] Power chassis are mostly used to load instruments, meters, electronics, communications, automation, sensors, smart cards, industrial control, precision machinery and other items. They are mostly made of high-quality aluminum alloy profiles. Aluminum alloy profiles have the characteristics of solid structure, beautiful appearance, good heat dissipation performance, etc., and are ideal boxes for high-end instruments and meters.

[0003] The patent with announcement number CN220776269U discloses a double-layer integrated power chassis, including a power chassis main body, the interior of the power chassis main body is divided into upper and lower layers by a partition, and the two layers inside the power chassis main body are fixedly connected with a mounting frame for installing electrical components, and a winding mechanism for collecting and arranging wires is arranged at the rear of the power chassis main body, and is located behind the mounting frame, and a first through groove is opened on the back of the power chassis main body, and the winding mechanism includes a plurality of mounting blocks, and the plurality of mounting blocks are slidably connected between the top and the bottom of the inner wall of the first through groove. The utility model relates to the technical field of power chassis. After the wires are connected to the electrical components in the power chassis main body, the double-layer integrated power chassis winds the wires onto the collecting roll, and collects the excess wires in the power chassis main body by rotating the collecting roll, so that the wires are straightened, thereby effectively avoiding the problem of wire winding.

[0004] However, the above-mentioned double-layer integrated power chassis reels both ends of the wires at the same time, and in the process of reeling the wires, the staff needs to reserve sufficient length before reeling them. When reserving the length, the staff will not deliberately measure the reserved wire length, and cannot ensure that the reserved wire length is equal each time. If the length reserved by the staff is insufficient or long, the wires cannot be smoothly connected to the equipment or terminal, and the wire length needs to be redeployed, which increases the workload and complexity. If the remaining length of the wires is long, the wires will be tangled in the power chassis. Utility Model Content

[0005] The utility model aims to provide an integrated double-layer electric power box to solve the problem in the above background technology that it is not possible to ensure that the length of the reserved wires is appropriate each time.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An integrated double-layer electric machine case comprises a double-layer electric machine case body, in which electric components and a triangular plate are fixedly installed, a connecting tube is fixedly installed on the upper surface of the triangular plate, a winding mechanism is rotatably installed in the connecting tube, a wire opening is provided on the outer surface of the connecting tube, and the wire opening can match the winding mechanism.

[0008] As a preferred embodiment of the utility model, a wire winding ring is provided in the connecting tube, which is connected to the wire opening. The wire opening can allow the electric wire to pass through and pass into the winding mechanism through the wire winding ring. The electric wire can pass out from the winding mechanism and be electrically connected to the electrical components.

[0009] As a preferred solution of the utility model, the winding mechanism can rotate and wind up the remaining tail end wire and store it in the winding ring.

[0010] As a preferred solution of the utility model, the side of the connecting tube provided with the wire opening is inclined, and the inclined side of the connecting tube is arranged toward the front opening of the double-layer electric machine box body.

[0011] As a preferred embodiment of the utility model, the winding mechanism includes two groups of damping rings, which are rotatably installed in the damping grooves in a damping manner. The damping grooves are opened at both ends of the connecting cylinder. A winding drum is fixedly installed between the two groups of damping rings. The winding drum rotates at the center of the winding ring mouth. A wire inlet is opened on the outer surface of the winding drum, and the wire inlet can allow the power line to pass through and exit from the other end.

[0012] As a further solution of the utility model, a pointer is fixedly installed on the outer surface of the winding drum, and the pointer rotates and fits on one end of the connecting tube. The pointer can be opposite to the alignment protrusion, and the alignment protrusion is fixedly installed on one end of the connecting tube. A handwheel is fixedly installed on one end of the winding drum.

[0013] As a further solution of the utility model, when the pointer is aligned with the alignment protrusion, the wire inlet opened on the outer surface of the winding drum will be aligned with the wire opening.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. When connecting the wires to the electrical components in the double-layer power chassis body, the wires can be inserted from the wire port and passed through the winding ring into the winding mechanism. With continuous insertion, the wires can be passed through the other end of the winding mechanism. Then the staff only needs to pull the wires that have passed through to the length that can be connected to the electrical components. Then the staff only needs to rotate the winding mechanism to pull the remaining wires at the tail end from the wire port onto the outer surface of the winding mechanism without pulling the wires that have passed through the winding mechanism, and store them in the winding ring until the wires at the tail end are rolled up to the length that can be connected to the power supply. Then the staff can connect the wires to the electrical components in the double-layer power chassis body, and then Just connect the remaining wires at the tail end to the power supply again, and the effect of only winding up the wires at the tail end can ensure that the length of the pulled wire is not affected by the winding, and the staff does not need to reserve enough length for winding in advance, and then connect the remaining wires with the electrical components through winding, thereby achieving the goal that the staff does not need to reserve enough length for winding in advance, and can directly pull out the required length and connect, reducing the number of operating steps, and since the length of the wire is directly pulled out, it is ensured that the length of the wire connected to the equipment is always appropriate, avoiding the problem of being too short or too long, and each wire can be rolled up and stored in each winding ring separately, so there will be no excess wire accumulation, keeping the wiring tidy and improving the overall aesthetics.

[0016] 2. When connecting the wires to the electrical components in the double-layer power chassis body, the staff must first turn the hand wheel to drive the pointer to align with the alignment protrusion at one end of the reel, so that the hand wheel can drive the wire inlet opened on the outer surface of the reel to align with the wire port. Then the staff can insert the wire from the wire port and pass it through the winding ring into the wire inlet, so that the wire can be inserted into the reel from the wire inlet. With continuous insertion, the wire can be passed out from the other end of the reel. Then the staff only needs to pull the wire to a length that can be connected to the electrical components, and then the staff only needs to turn the hand wheel. The wheel drives the reel to pull the remaining wire at the tail end from the conductor opening and reel it onto the outer surface of the reel, while the wire passing through the reel will rotate on itself without being pulled by the reeling, so that the wire reeled on the outer surface of the reel can be stored in the winding ring until the wire at the tail end is reeled to a length that can be connected to a power source. Then the staff can connect the wire to the electrical components in the double-layer power chassis body, and then connect the remaining wire at the tail end to the power source again. The wire pulled out from the front end will not be affected by the reeling and cause it to become longer or shorter, ensuring that the length of the wire connected to the electrical components is always appropriate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only examples of the embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0019] Figure 2 This is a structural schematic diagram of the connecting tube and the wire port in the embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the alignment protrusion in the embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the winding ring in the embodiment of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the winding mechanism in the embodiment of the utility model.

[0023] Figure numerals: 1. double-layer power chassis body; 101. electrical components; 2. triangle plate; 3. connecting cylinder; 301. wire port; 302. alignment protrusion; 303. winding ring port; 304. damping groove; 4. winding mechanism; 401. winding drum; 402. wire inlet; 403. damping ring; 404. hand wheel; 405. pointer. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the embodiments of the present invention are further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0025] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the embodiments of the present invention.

[0026] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0027] like Figure 1-Figure 3 As shown, an embodiment of the utility model is an integrated double-layer power chassis, including a double-layer power chassis body 1, in which electric components 101 and a triangular plate 2 are fixedly installed, a connecting tube 3 is fixedly installed on the upper surface of the triangular plate 2, a winding mechanism 4 is rotatably installed in the connecting tube 3, and a wire opening 301 is opened on the outer surface of the connecting tube 3, which can match the winding mechanism 4.

[0028] A wire winding ring opening 303 is provided in the connecting tube 3, and the wire winding ring opening 303 is connected to the wire opening 301. The wire opening 301 can allow the electric wire to pass through and pass into the winding mechanism 4 through the wire winding ring opening 303. The electric wire can pass out from the winding mechanism 4 and be electrically connected to the electrical component 101.

[0029] The winding mechanism 4 can rotate and wind up the remaining tail end electric wire and store it in the winding ring 303 .

[0030] The side of the connecting tube 3 where the wire opening 301 is provided is inclined, and the inclined side of the connecting tube 3 is arranged toward the front opening of the double-layer electric machine box body 1 .

[0031] When connecting the wire to the electrical component 101 in the double-layer power chassis body 1, the wire can be inserted into the wire opening 301 and passed into the winding mechanism 4 through the winding ring opening 303. With continued insertion, the wire can be passed out from the other end of the winding mechanism 4. Then the staff only needs to pull the wire that has come out to a length that can be connected to the electrical component 101. Then the staff only needs to rotate the winding mechanism 4 to be able to pull the remaining wire at the tail end from the wire opening 301 onto the outer surface of the winding mechanism 4 without pulling the wire that has come out of the winding mechanism 4, and store it in the winding ring opening 303 until the wire at the tail end is rolled up to a length that can be connected to the power supply. Then the staff can connect the wire to the electrical component in the double-layer power chassis body 1. The wires at the tail end can be connected to the component 101, and then the remaining wires at the tail end can be connected to the power source again. The effect of only winding up the wires at the tail end can ensure that the length of the pulled wire is not affected by the winding, and the staff does not need to reserve enough length for winding in advance, and then connect the remaining wires to the electrical component 101 after winding, thereby achieving the goal that the staff does not need to reserve enough length for winding in advance, and the required length can be directly pulled out and connected, reducing the number of operating steps, and since the length of the wire is directly pulled out, it is ensured that the length of the wire connected to the device is always appropriate, avoiding the problem of being too short or too long, and each wire can be wound up and stored in each winding ring 303 separately, so there will be no excess wire accumulation, keeping the wiring tidy and improving the overall aesthetics.

[0032] like Figure 4-Figure 5 As shown, the winding mechanism 4 includes two groups of damping rings 403, and the damping rings 403 are rotatably installed in the damping grooves 304. The damping grooves 304 are opened at both ends of the connecting tube 3. A winding drum 401 is fixedly installed between the two groups of damping rings 403. The winding drum 401 rotates at the center of the winding ring mouth 303. The outer surface of the winding drum 401 is provided with a wire inlet 402, and the wire inlet 402 can allow the power line to pass through and exit from the other end.

[0033] A pointer 405 is fixedly mounted on the outer surface of the winding drum 401 , and the pointer 405 rotates and fits on one end of the connecting drum 3 , and the pointer 405 can be opposite to the alignment protrusion 302 , and the alignment protrusion 302 is fixedly mounted on one end of the connecting drum 3 . A hand wheel 404 is fixedly mounted on one end of the winding drum 401 .

[0034] When the pointer 405 is aligned with the alignment protrusion 302 , the wire inlet 402 formed on the outer surface of the winding drum 401 is aligned with the wire opening 301 .

[0035] When connecting the wire to the electrical component 101 in the double-layer power chassis body 1, the staff must first turn the hand wheel 404 to drive the pointer 405 to match the alignment protrusion 302 at one end of the take-up drum 401, so that the hand wheel 404 can drive the wire inlet 402 opened on the outer surface of the take-up drum 401 to align with the wire port 301. Then the staff can insert the wire from the wire port 301 and pass it through the winding ring 303 into the wire inlet 402, so that the wire can be inserted into the take-up drum 401 from the wire inlet 402. As the insertion continues, the wire can be passed out from the other end of the take-up drum 401. Then the staff only needs to pull the wire to a length that can be connected to the electrical component 101, and then the staff can The operator only needs to turn the hand wheel 404 to drive the reel 401 to pull the remaining wire at the tail end from the wire opening 301 and reel it onto the outer surface of the reel 401, and the wire passing through the reel 401 will rotate on its own without being pulled by the reeling, so that the wire reeled on the outer surface of the reel 401 can be stored in the winding ring 303 until the wire at the tail end is reeled to a length that can be connected to a power source. Then the operator can connect the wire to the electrical component 101 in the double-layer power chassis body 1, and then connect the remaining wire at the tail end to the power source again, and the wire pulled out from the front end will not be affected by the reeling and cause it to become longer or shorter, ensuring that the length of the wire connected to the electrical component 101 is always appropriate.

[0036] In summary: the embodiment of the utility model does not require the staff to reserve sufficient length in advance for winding, and the required length can be directly pulled out and connected, which reduces the operation steps. Moreover, since the length of the wire is directly pulled out, it ensures that the length of the wire connected to the device is always appropriate.

[0037] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated double-layer power chassis, characterized in that: The invention comprises a double-layer electric machine case body (1), wherein an electric component (101) and a triangular plate (2) are fixedly mounted in the double-layer electric machine case body (1), a connecting tube (3) is fixedly mounted on the upper surface of the triangular plate (2), a winding mechanism (4) is rotatably mounted in the connecting tube (3) in a damping manner, and a wire opening (301) is provided on the outer surface of the connecting tube (3), wherein the wire opening (301) can match the winding mechanism (4).

2. The integrated double-layer power chassis according to claim 1, characterized in that: A wire winding ring opening (303) is provided in the connecting tube (3), the wire winding ring opening (303) being in communication with the wire opening (301), the wire opening (301) being capable of allowing an electric wire to pass through and pass through the wire winding ring opening (303) into the winding mechanism (4), and the electric wire being capable of passing out of the winding mechanism (4) and being electrically connected to the electric component (101).

3. The integrated double-layer power chassis according to claim 1, characterized in that: The reeling mechanism (4) is capable of rotating and reeling the remaining tail end electric wire and storing it in the wire reeling ring (303).

4. The integrated double-layer power chassis according to claim 1, characterized in that: The side of the connection tube (3) provided with the wire opening (301) is inclined, and the inclined side of the connection tube (3) is arranged toward the front opening of the double-layer power chassis body (1).

5. The integrated double-layer power chassis according to claim 1, characterized in that: The winding mechanism (4) comprises two groups of damping rings (403), the damping rings (403) being rotatably mounted in damping grooves (304), the damping grooves (304) being provided at both ends of the connecting cylinder (3), a winding drum (401) being fixedly mounted between the two groups of damping rings (403), the winding drum (401) being rotatable at the center of the winding ring opening (303), and a wire inlet (402) being provided on the outer surface of the winding drum (401), the wire inlet (402) being capable of allowing a wire to pass through and exit from the other end.

6. The integrated double-layer power chassis according to claim 5, characterized in that: A pointer (405) is fixedly mounted on the outer surface of the winding drum (401), the pointer (405) is rotatably fitted to one end of the connecting drum (3), the pointer (405) is capable of being opposite to the alignment protrusion (302), the alignment protrusion (302) is fixedly mounted on one end of the connecting drum (3), and a hand wheel (404) is fixedly mounted on one end of the winding drum (401).

7. The integrated double-layer power chassis according to claim 6, characterized in that: When the pointer (405) is aligned with the alignment protrusion (302), the wire inlet (402) opened on the outer surface of the winding drum (401) is aligned with the wire opening (301).

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