Charging gun with wiring harnesses convenient to arrange
By installing the wiring harness sorting storage component on the charging gun, the wear and short circuit problems caused by long-term drag of the charging gun cable is solved, and the automatic winding and support of the cable is realized, extending the service life of the cable.
Patent Information
- Application Number
- CN202420374156.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-28
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-02-28
AI Technical Summary
The existing charging gun cannot wind the charging cable, resulting in long-term dragging, resulting in severe skin wear and short circuit accidents.
A wiring harness finishing storage assembly is designed, including a storage box, a fixed guide wheel set and a telescopic guide wheel set, which can wind up the charging cable of excess length, and automatically organize and support through the roller and motor system to reduce cable contact. ground contact area.
It effectively reduces the drag and pull wear of the charging cable during the charging gun, reduces the risk of short circuit, and extends the service life of the cable.
Smart Images
Figure CN222136494U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of charging guns, and in particular relates to a charging gun with easy-to-arrange wire harnesses. Background Art
[0002] As new energy vehicles develop more and more rapidly, the demand for the use of related equipment such as charging piles required for their supporting equipment continues to rise; at the same time, the number of new energy vehicles and related equipment such as charging piles is also very large, and they are mainly distributed in major shopping malls, office buildings, residential areas, public parking lots, etc. In addition, charging piles and charging guns need to be adapted to different models of new energy vehicles, but the locations of their charging ports are still different, which also makes the charging cable length of the charging gun generally need to be longer to meet the requirements of most charging locations.
[0003] At present, the existing charging guns are unable to reel in the cables, so that they are dragged on the ground for a long time, causing serious wear on the surface, easily causing damage to the cables, and various entanglements, which can easily cause short circuits and other accidents.
[0004] In view of the above-mentioned problems that long-term dragging leads to serious wear of the surface, which easily causes short circuits, etc., the utility model designs a charging gun with easy-to-organize wire harnesses. Utility Model Content
[0005] The purpose of the utility model is to provide a charging gun with easy-to-organize wire harnesses. By equipping the charging cable of the charging gun with a wire harness organizing and storage component, the excess length of the charging cable can be rolled up. At the same time, the wire harness organizing and storage component also replaces most of the charging cables in a suspended state to touch the ground and provide support, which can greatly reduce the contact area of the charging cable touching the ground, and effectively reduce the dragging and wear of the charging cable on the charging cable during the process of taking and placing the charging gun, solving the above-mentioned problems such as long-term dragging leading to severe wear of the surface, which is prone to short circuits, etc.
[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0007] The utility model discloses a charging gun which is easy to organize wire harnesses, comprising a charging gun and a wire harness organizing and storing assembly; the tail of the charging gun is fixedly connected to a charging cable, and the two ends of the charging cable are respectively fixed with a charging gun and a charging pile; the middle part of the charging cable is stored inside the wire harness organizing and storing assembly; the wire harness organizing and storing assembly comprises a storage box, a fixed guide wheel group A and a telescopic guide wheel group; the fixed guide wheel group A is fixedly installed at both ends of the storage box, and a plurality of telescopic guide wheel groups are evenly fixedly installed inside the storage box; wherein, the length of the charging cable of the charging gun generally needs to be longer, and the wire harness organizing and storing assembly can roll up the charging cable of excess length, and at the same time, the wire harness organizing and storing assembly will touch the ground and provide support for the charging cables on both sides thereof, so that the charging cables on both sides are not easy to touch the ground, thereby reducing the contact area of the charging cable touching the ground, and effectively reducing the dragging and wear of the charging cable by the charging gun during the picking and placing process.
[0008] As a preferred technical solution of the utility model, the telescopic guide wheel group includes a pulley, a threaded rod, a guide frame and a motor; a motor is fixedly installed on the inner side of the guide frame, the output shaft of the motor is fixedly connected to the threaded rod, nuts and guide tubes are respectively fixed on both sides of the pulley, the threaded rod is threadedly connected to the nut, and the guide frame is slidably matched with the guide tube.
[0009] As a preferred technical solution of the utility model, rollers are fixedly installed on the bottom surface of the storage box, and the rollers are conducive to the movement of the storage box and prevent the surface of the storage box from being dragged and worn by the ground.
[0010] As a preferred technical solution of the utility model, a placement slot for storing a storage box is provided at the bottom of the charging pile; when the charging gun in the charging pile is put back, the storage box can be stored in the placement slot.
[0011] As a preferred technical solution of the utility model, a power supply socket is provided in the placement slot of the charging pile, and the power supply socket supplies power to the motors in several groups of the telescopic guide wheel groups through a power cord and a power adapter.
[0012] As a preferred technical solution of the utility model, the motors in several groups of the telescopic guide wheel groups are electrically connected to the controller, and the controller is provided with a forward button for unfolding the line and a reverse button for arranging the line.
[0013] As a preferred technical solution of the utility model, a group of fixed guide wheel groups B is fixedly installed between every two adjacent groups of telescopic guide wheel groups, and all of the fixed guide wheel groups B are in the same straight line; when the charging cable in the wire harness organizing and storage assembly is fully unfolded, the charging cable is in a straight line state, which is conducive to adjusting the position of the wire harness organizing and storage assembly on the charging cable, and its optimal position is in the range near the middle of the charging cable.
[0014] As a preferred technical solution of the utility model, the telescopic directions of each two adjacent groups of telescopic guide wheel groups are opposite.
[0015] As a preferred technical solution of the present utility model, the telescopic directions of each two adjacent groups of telescopic guide wheel groups are the same.
[0016] The utility model has the following beneficial effects:
[0017] The utility model utilizes the function of equipping the charging cable of the charging gun with a wire harness tidying and storage component, which reels up the charging cable with excess length. At the same time, the wire harness tidying and storage component touches the ground and provides support for the charging cables on both sides, making it difficult for the charging cables on both sides to touch the ground, thereby reducing the contact area of the charging cable touching the ground, which has the advantage of effectively reducing the dragging and wear of the charging cable during the picking up and placing of the charging gun.
[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0020] Figure 1 A perspective view of the internal structure of a charging gun with easy-to-organize wiring harness according to the utility model in Embodiment 1;
[0021] Figure 2 This is a schematic diagram of the structure of the charging gun and the charging pile in Example 1;
[0022] Figure 3 It is a schematic diagram of the internal structure of the wire harness arrangement and storage assembly in the first embodiment in the unfolded wire state;
[0023] Figure 4 It is a schematic diagram of the internal structure of the wire harness arranging and storing assembly in the first embodiment in the arranging and collecting state;
[0024] Figure 5 It is a structural schematic diagram of the telescopic guide wheel assembly in the first embodiment;
[0025] Figure 6 This is a schematic diagram of the structure of the charging gun, the wiring harness storage assembly and the charging pile in the first embodiment;
[0026] Figure 7 This is a schematic diagram of the internal structure of a charging gun with easy-to-organize wiring harness according to the utility model in Embodiment 2;
[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0028] 1-charging gun, 2-wiring arrangement and storage assembly, 3-charging pile, 101-charging cable, 201-storage box, 202-fixed guide wheel group A, 203-telescopic guide wheel group, 204-roller, 205-forward button, 206-reverse button, 207-fixed guide wheel group B, 301-placement slot, 302-power socket, 2031-pulley, 2032-threaded rod, 2033-guide frame, 2034-motor, 2035-nut, 2036-guide tube. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] Embodiment 1
[0031] See also Figure 1-6As shown, the utility model is a charging gun for easy arrangement of wire harnesses, including a charging gun 1 and a wire harness arrangement and storage assembly 2; the tail of the charging gun 1 is fixedly connected to a charging cable 101, and the two ends of the charging cable 101 are respectively fixed with the charging gun 1 and the charging pile 3; the middle of the charging cable 101 is stored inside the wire harness arrangement and storage assembly 2; the wire harness arrangement and storage assembly 2 includes a storage box 201, a fixed guide wheel group A202 and a telescopic guide wheel group 203; the fixed guide wheel group A202 is fixedly installed at both ends of the storage box 201, and the storage box 201 Several groups of telescopic guide wheel groups 203 are evenly fixedly installed inside; among them, the length of the charging cable 101 of the charging gun 1 generally needs to be longer, and the wire harness sorting and storage assembly 2 can reel in the charging cable 101 of excess length. At the same time, the wire harness sorting and storage assembly 2 will touch the ground and provide support for the charging cables 101 on both sides thereof, so that the charging cables 101 on both sides are not easy to touch the ground, thereby reducing the contact area of the charging cable 101 touching the ground, and effectively reducing the dragging and wear of the charging cable 101 on the charging gun 1 during the process of taking and placing.
[0032] Among them Figure 5 As shown, the telescopic guide wheel group 203 includes a pulley 2031, a threaded rod 2032, a guide frame 2033 and a motor 2034; the motor 2034 is fixedly installed on the inner side of the guide frame 2033, the output shaft of the motor 2034 is fixedly connected to the threaded rod 2032, and the nut 2035 and the guide tube 2036 are respectively fixed on both sides of the pulley 2031, the threaded rod 2032 and the nut 2035 are threadedly connected, and the guide frame 2033 and the guide tube 2036 are slidably matched.
[0033] Among them Figure 6 As shown, a roller 204 is fixedly installed on the bottom surface of the storage box 201, which is conducive to the movement of the storage box 201 and prevents the surface of the storage box 201 from being dragged and worn by the ground; a placement slot 301 for storing the storage box 201 is provided at the bottom of the charging pile 3; when the charging gun 1 in the charging pile 3 is put back, the storage box 201 can be stored in the placement slot 301; a power supply socket 302 is provided in the placement slot 301 of the charging pile 3, and the power supply socket 302 supplies power to the motor 2034 in the several groups of telescopic guide wheel groups 203 through a power cord and a power adapter.
[0034] Among them Figure 4-5 As shown, the motors 2034 in the several groups of telescopic guide wheel groups 203 are all electrically connected to the controller, and the controller is provided with a forward button 205 for unfolding the line and a reverse button 206 for arranging the line; the controller in the storage box 201 controls the motors 2034 in the several telescopic guide wheel groups 203 to start in sequence, so that after the first motor among all the motors is started and shut down, the next motor is started, thereby achieving a sequential storage effect.
[0035] Among them Figure 3 As shown, the telescopic directions of every two adjacent telescopic guide wheel groups 203 are the same; a fixed guide wheel group B207 is fixedly installed between every two adjacent telescopic guide wheel groups 203, and all the fixed guide wheel groups B207 are on the same straight line.
[0036] Embodiment 2
[0037] The difference from the first embodiment is that, please refer to Figure 7 As shown, the telescopic directions of each two adjacent groups of telescopic guide wheel groups 203 are opposite; a group of fixed guide wheel groups B207 is fixedly installed between each two adjacent groups of telescopic guide wheel groups 203, and all the fixed guide wheel groups B207 are in the same straight line; when the charging cable 101 in the wire harness organizing and storage assembly 2 is fully unfolded, the charging cable 101 is in a straight line state, which is conducive to adjusting the position of the wire harness organizing and storage assembly 2 on the charging cable 101, and its optimal position is in the range near the middle of the charging cable 101.
[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A charging gun with easy-to-arrange wire harness, comprising a charging gun (1); characterized in that: Also included is a wire harness arrangement and storage assembly (2); The tail of the charging gun (1) is fixedly connected to a charging cable (101), and the two ends of the charging cable (101) are respectively fixed to the charging gun (1) and the charging pile (3); the middle part of the charging cable (101) is stored inside the wire harness arrangement and storage component (2); The wire harness arranging and storage assembly (2) comprises a storage box (201), a fixed guide wheel group A (202) and a telescopic guide wheel group (203); the fixed guide wheel group A (202) is fixedly installed at both ends of the storage box (201), and a plurality of telescopic guide wheel groups (203) are evenly fixedly installed in the storage box (201).
2. A charging gun with easy-to-arrange wiring harness according to claim 1, characterized in that: The telescopic guide wheel assembly (203) comprises a pulley (2031), a threaded rod (2032), a guide frame (2033) and a motor (2034); the motor (2034) is fixedly mounted on the inner side of the guide frame (2033); the output shaft of the motor (2034) is fixedly connected to the threaded rod (2032); nuts (2035) and a guide tube (2036) are respectively fixed to the two side surfaces of the pulley (2031); the threaded rod (2032) and the nut (2035) are threadedly connected; and the guide frame (2033) and the guide tube (2036) are slidably matched.
3. A charging gun with easy-to-arrange wiring harness according to claim 2, characterized in that: A roller (204) is fixedly mounted on the bottom surface of the storage box (201).
4. The charging gun with easy-to-arrange wiring harness according to claim 3, characterized in that: The bottom of the charging pile (3) is provided with a placement slot (301) for storing the storage box (201).
5. The charging gun with easy-to-arrange wiring harness according to claim 4, characterized in that: A power supply socket (302) is provided in the placement groove (301) of the charging pile (3), and the power supply socket (302) supplies power to the motors (2034) in the plurality of telescopic guide wheel groups (203) through a power cord and a power adapter.
6. The charging gun with easy-to-arrange wiring harness according to claim 5, characterized in that: The motors (2034) in the plurality of telescopic guide wheel groups (203) are all electrically connected to the controller, and the controller is provided with a forward button (205) for unfolding the line and a reverse button (206) for arranging the line.
7. The charging gun with easy-to-arrange wire harness according to claim 1, characterized in that: A set of fixed guide wheel groups B (207) is fixedly installed between each two adjacent sets of telescopic guide wheel groups (203), and all of the fixed guide wheel groups B (207) are located on the same straight line.
8. The charging gun with easy-to-arrange wire harness according to claim 1, characterized in that: The telescopic directions of each two adjacent groups of telescopic guide wheel groups (203) are opposite.
9. The charging gun with easy-to-arrange wire harness according to claim 1, characterized in that: The telescopic directions of two adjacent groups of telescopic guide wheel groups (203) are the same.