Charging and discharging integrated gun integrated with logo information lamp

Abstract

A charging and discharging integrated gun integrated with a logo information lamp relates to the technical field of charging guns, and comprises a gun body, a wire harness interface arranged at the tail part of the gun body and a socket arranged at the head part of the gun body, and a logo information lamp module used for quickly identifying charging and discharging states is integrated on the gun body. The logo information lamp module comprises a logo information lamp circuit board and a logo information lamp lens group. Through the above design, a user can rapidly identify the charging and discharging gun state, the product is safer, more intelligent, scientific and beautiful, and the user experience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of charging guns, and in particular to a charging and discharging integrated gun with an integrated logo information light. Background Art

[0002] In the current electric vehicle charging market, the charging gun is the core component that connects the electric vehicle and the charging equipment, and its performance and user experience are crucial. However, most of the charging guns on the market are not designed with integrated LOGO information lights, which makes it difficult for users to quickly identify the charging and discharging status when using them. This not only reduces the customer's user experience, but also may bring insecurity during the charging and discharging process.

[0003] In order to improve user experience and safety, some charging and discharging guns have introduced charging and discharging indicator lights, which can reflect the charging and discharging status to a certain extent. However, these indicator lights usually only have simple indication functions, lack brand recognition and aesthetics, and cannot fully meet users' demand for high-quality and highly recognizable products.

[0004] Although some manufacturers have tried to add LOGO information lights to charging and discharging guns to improve product recognition and aesthetics, they face many difficulties in actual operation. First, the structure of charging and discharging guns is usually complex and the space is limited. It is difficult to add LOGO information lights in terms of structure. Secondly, the addition of LOGO information lights needs to consider the waterproof performance of the lamp structure to ensure that it can work normally in harsh environments. In addition, the anti-interference problem of the LOGO information light communication signal needs to be solved to ensure that it can stably and accurately transmit status information.

[0005] Therefore, how to achieve the integration of LOGO information lights and anti-interference of communication signals while ensuring the compact structure and good waterproof performance of the charging and discharging gun has become an urgent problem to be solved in the current charging and discharging gun design field. Summary of the invention

[0006] The purpose of the present invention is to provide a charging and discharging integrated gun with an integrated LOGO information light to solve the technical problems pointed out in the background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A charging and discharging gun with an integrated logo information light comprises a gun body, a wiring harness interface arranged at the rear of the gun body, and a socket arranged at the front of the gun body. A logo information light module for quickly identifying the charging and discharging status is integrated on the gun body, and the logo information light module comprises a logo information light circuit board and a logo information light lens group.

[0009] Furthermore, the upper part of the gun body is concavely provided with a mounting groove and a decorative cover which is snap-fitted with the mounting groove, the mounting groove is provided with a lamp groove opening upward, and when the decorative cover is closed, the inner wall thereof is sealed and fits with the opening of the lamp groove, and a lamp hole of similar shape is provided on the decorative cover corresponding to the position of the lamp groove, the logo information light circuit board is fixedly installed in the lamp groove, and the logo information light lens group is sealed and waterproofly installed with the lamp hole.

[0010] Furthermore, a plurality of card blocks are arranged around the decorative cover, a plurality of card slots are arranged correspondingly around the mounting slot, the logo information light lens group and the decorative cover are laser welded to form a waterproof structure, and the logo information light circuit board is coated with waterproof transparent sealant as a whole to form a waterproof structure.

[0011] Furthermore, a locking device is installed in the mounting groove, and the locking device includes a seesaw, and the seesaw is rotatably arranged in the mounting groove through a rotating shaft. A seesaw hole with a shape similar to that of the lamp groove is formed in the middle of the seesaw, and the seesaw hole is movably sleeved on the lamp groove. A button is provided at one end of the seesaw, and a locking block is provided at the other end. The locking block extends out of the gun body and is locked with the charging device. A button hole that allows the button to be movably extended is provided on the decorative cover. When the button is pressed, the locking block is lifted to form an unlocking action.

[0012] Furthermore, a main power board and a main control board are integrated in the gun body, and a contact for plugging into the socket is provided at the output end of the main power board.

[0013] Furthermore, the main control board is communicatively connected with the logo information light circuit board via a LIN signal line bypassing the power board.

[0014] Furthermore, when the logo information light module is working, charging and discharging failures are indicated by yellow light effects, normal charging and discharging of the product are indicated by green breathing light effects, when it is fully charged to 60%, it is indicated by blue light effects, and when it is fully charged to 100%, it is indicated by red light effects.

[0015] Furthermore, the logo information light circuit board adopts low-power LED lamp beads, and the logo information light circuit board is integrated with an intelligent sensing module.

[0016] Furthermore, the gun body is provided with an ergonomic grip structure, and the outer surface of the gun body is also provided with an anti-slip texture.

[0017] Furthermore, an elastic sealing ring is arranged around the wiring harness interface.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention provides a charging and discharging integrated gun with an integrated logo information light. The gun body is designed with an installation groove and a decorative cover to form a sealed lamp trough structure. The logo information light circuit board and lens group are installed in the lamp trough, and waterproofing is achieved by laser welding and waterproof transparent sealant. A locking device is arranged in the gun body to facilitate locking with the charging device. The main control board communicates with the logo information light circuit board through the LIN signal line, bypassing the power board to reduce interference. The logo information light module adopts low-power LED lamp beads, and the intelligent sensing module controls different lighting effects to indicate the charging and discharging status. Through the above design, users can quickly identify the status of the charging and discharging gun, the product is safer, smarter, more technologically advanced and more beautiful, and the user experience is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the explosion structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the explosion structure of the local structure of the present invention. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

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

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] like Figure 1-3 As shown, a charging and discharging integrated gun with an integrated logo information light comprises a gun body 1, a wiring harness interface 5 arranged at the rear of the gun body 1, and a socket 4 arranged at the head of the gun body 1. The gun body 1 is integrated with a logo information light module for quickly identifying the charging and discharging status, and the logo information light module comprises a logo information light circuit board 13 and a logo information light lens group 14.

[0029] The logo information light module consists of a logo information light circuit board and a logo information light lens group. When the charging and discharging integrated gun is in working state, the logo information light circuit board will control the on and off or color change of the logo information light according to the change of charging and discharging state. The logo information light lens group plays the role of focusing light, making the luminous effect of the logo information light more concentrated and bright.

[0030] Through the on and off or color changes of the logo information light, users can intuitively understand the working status of the charging and discharging gun. For example, when the logo information light is on, it may mean that it is charging; when the logo information light is off, it may mean that charging is complete or in the discharging state. In addition, different colors may also represent different charging and discharging states or stages.

[0031] The integrated charging and discharging gun with integrated logo information light is not only powerful but also user-friendly. Users do not need to perform complicated operations or check complicated indicator light combinations to judge the charging and discharging status, but only need to observe the logo information light.

[0032] The logo information light module is not only used to display the charging and discharging status, but also to display the brand logo. When the charging and discharging gun is working, the brand logo will light up, enhancing the brand's exposure and recognition.

[0033] Through the logo information light, users can promptly discover abnormalities in the charging and discharging gun. For example, if the logo information light continues to flash or emits an abnormal color, it may indicate that the charging and discharging gun has a fault or safety hazard, reminding users to stop using it and check it in time.

[0034] Specifically, as shown in the figure, the upper part of the gun body 1 is concavely provided with a mounting groove 11 and a decorative cover 2 which is snap-fitted with the mounting groove 11, and a lamp groove 12 opening upward is provided in the mounting groove 11, and when the decorative cover 2 is closed, its inner wall is sealed and fits with the opening of the lamp groove 12, and a lamp hole 21 of similar shape is provided on the decorative cover 2 at a position corresponding to the lamp groove 12, the logo information lamp circuit board 13 is fixedly installed in the lamp groove 12, and the logo information lamp lens group 14 is sealed and waterproofly installed with the lamp hole 21.

[0035] The upper part of the gun body 1 is designed with a concave mounting groove 11, which not only provides installation space for the logo information light module, but also ensures the compactness of the entire structure. The decorative cover 2 is matched with the mounting groove 11, and the decorative cover 2 is tightly connected to the mounting groove 11 by a snap-on method to form a closed and stable structure. In the mounting groove 11, a lamp groove 12 with an opening facing upward is designed, and the lamp groove 12 is the installation position of the logo information light circuit board 13. When the decorative cover 2 is covered on the mounting groove 11, its inner wall fits tightly with the opening part of the lamp groove 12 to form a sealed space, which effectively prevents the intrusion of external contaminants such as dust and moisture. The logo information light circuit board 13 is fixedly installed in the lamp groove 12, and communicates with the main control board of the charging and discharging integrated gun through a circuit connection, realizing real-time monitoring and display of the charging and discharging status. The logo information light lens group 14 is installed at the position corresponding to the lamp hole 21 on the decorative cover 2, and the logo information light lens group 14 and the decorative cover 2 are laser welded to form a waterproof structure, and the logo information light circuit board 13 is entirely coated with waterproof transparent sealant to form a waterproof structure. This not only ensures the clarity and brightness of the logo information light, but also further enhances the waterproof performance of the entire structure, so that the charging and discharging integrated gun can work normally in various harsh environments.

[0036] Specifically, as shown in the figure, a plurality of clamping blocks 23 are arranged on the periphery of the decorative cover 2 , and a plurality of clamping grooves 111 are correspondingly arranged on the periphery of the mounting groove 11 .

[0037] Specifically, as shown in the figure, a locking device is installed in the installation groove 11, and the locking device includes a seesaw 3. The seesaw 3 is rotatably arranged in the installation groove 11 through a rotating shaft 34. A seesaw hole 33 with a shape similar to that of the lamp groove 12 is formed in the middle of the seesaw 3. The seesaw hole 33 is movably sleeved on the lamp groove 12. A button 32 is provided at one end of the seesaw 3, and a locking block 31 is provided at the other end. The locking block 31 extends out of the gun body 1 and is locked with the charging device. The decorative cover 2 is provided with a button hole 22 that allows the button 32 to be movably extended. When the button 32 is pressed, the locking block 31 is lifted to form an unlocking action.

[0038] The locking device is mainly composed of a seesaw 3, a rotating shaft 34, a locking block 31 and a button 32. The seesaw 3 is rotated in the installation groove 11 through the rotating shaft 34, and its design enables the seesaw 3 to swing around the rotating shaft 34 at a certain angle. The middle part of the seesaw 3 is designed with a tilting hole 33 similar in shape to the lamp trough 12. The tilting hole 33 is movably sleeved on the lamp trough 12, which not only ensures the stability of the seesaw 3, but also avoids interference with the logo information light circuit board 13 in the lamp trough 12. A locking block 31 is provided at one end of the seesaw 3. When the seesaw 3 is in the locked position, the locking block 31 extends out of the gun body 1 and cooperates with the locking mechanism on the charging device to achieve a stable connection between the charging and discharging gun and the charging device. A button 32 is provided at the other end of the seesaw 3, and the button 32 is movably extended through the button hole 22 provided on the decorative cover 2, which is convenient for users to operate. When the user needs to unlock the charging and discharging gun, he only needs to press the button 32, and the rocker 3 will swing around the rotating shaft 34, so that the locking block 31 is lifted, thereby separating from the locking mechanism on the charging device, forming an unlocking action. After unlocking, the user can easily pull the charging and discharging gun out of the charging device and proceed to the next step.

[0039] Specifically, as shown in the figure, a main power board 6 and a main control board 7 are integrated in the gun body 1 , and a contact 8 for plugging into the socket 4 is provided at the output end of the main power board 6 .

[0040] Specifically, as shown in the figure, the main control board 7 bypasses the power board 6 and communicates with the logo information light circuit board 13 through the LIN signal line. In addition to achieving physical isolation from the main power board through the LIN signal line, the software program + PID algorithm can also be used to strengthen the identification of interference signals to prevent the surrounding electric field from interfering with the LIN signal. Specifically, an anti-interference filtering algorithm can be set in the software program to pre-process the received LIN signal to filter out high-frequency noise and interference signals. The LIN signal is encoded and decoded by the software program to increase the anti-interference ability and transmission reliability of the signal. The PID (proportional-integral-differential) algorithm is used to further process the received LIN signal to improve the anti-interference ability of the signal. The PID algorithm can adjust the control strategy according to the size and change trend of the current signal deviation, quickly respond to and suppress the influence of interference signals. By adjusting parameters such as the proportional coefficient, integral coefficient and differential coefficient in the PID algorithm, the anti-interference effect can be optimized and the stability and accuracy of the LOGO information light communication signal can be improved.

[0041] Specifically, as shown in the figure, when the logo information light module is working, charging and discharging failures are indicated by yellow light effects, normal charging and discharging of the product are indicated by green breathing light effects, when it is fully charged to 60%, it is indicated by blue light effects, and when it is fully charged to 100%, it is indicated by red light effects.

[0042] Specifically, as shown in the figure, the logo information light circuit board 13 adopts low-power LED lamp beads, and the logo information light circuit board 13 is integrated with an intelligent sensing module.

[0043] Specifically, as shown in the figure, the gun body 1 is provided with an ergonomic grip structure, and the outer surface of the gun body 1 is also provided with an anti-slip texture.

[0044] The present invention provides a charging and discharging integrated gun with an integrated logo information light. The gun body is designed with an installation groove and a decorative cover to form a sealed lamp trough structure. The logo information light circuit board and lens group are installed in the lamp trough, and waterproofing is achieved by laser welding and waterproof transparent sealant. A locking device is arranged in the gun body to facilitate locking with the charging device. The main control board communicates with the logo information light circuit board through the LIN signal line, bypassing the power board to reduce interference. The logo information light module adopts low-power LED lamp beads, and the intelligent sensing module controls different lighting effects to indicate the charging and discharging status. Through the above design, users can quickly identify the status of the charging and discharging gun, the product is safer, smarter, more technologically advanced and more beautiful, and the user experience is improved.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

[0046] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A charging and discharging integrated gun with an integrated logo information light, comprising a gun body (1), a wiring harness interface (5) arranged at the rear of the gun body (1), and a socket (4) arranged at the front of the gun body (1), characterized in that: The gun body (1) is integrated with a logo information light module for quickly identifying the charging and discharging status, and the logo information light module comprises a logo information light circuit board (13) and a logo information light lens group (14).

2. The charging and discharging integrated gun with integrated logo information light according to claim 1, characterized in that: The upper part of the gun body (1) is concavely provided with a mounting groove (11) and a decorative cover (2) snap-fitted with the mounting groove (11); a lamp groove (12) opening upward is provided in the mounting groove (11); when the decorative cover (2) is closed, its inner wall is sealed and fitted with the opening of the lamp groove (12); a lamp hole (21) of similar shape is provided on the decorative cover (2) at a position corresponding to the lamp groove (12); the logo information lamp circuit board (13) is fixedly installed in the lamp groove (12); and the logo information lamp lens group (14) is sealed and waterproofly installed with the lamp hole (21).

3. The charging and discharging integrated gun with integrated logo information light according to claim 2, characterized in that: A plurality of card blocks (23) are arranged on the periphery of the decorative cover (2), a plurality of card slots (111) are correspondingly arranged on the periphery of the mounting slot (11), the logo information light lens group (14) and the decorative cover (2) are laser welded to form a waterproof structure, and the logo information light circuit board (13) is entirely coated with waterproof transparent sealant to form a waterproof structure.

4. The charging and discharging integrated gun with integrated logo information light according to claim 3, characterized in that: A locking device is installed in the installation groove (11), and the locking device comprises a seesaw (3). The seesaw (3) is rotatably arranged in the installation groove (11) via a rotating shaft (34). A seesaw hole (33) having a shape similar to that of the lamp groove (12) is formed in the middle of the seesaw (3). The seesaw hole (33) is movably sleeved on the lamp groove (12). A button (32) is arranged at one end of the seesaw (3), and a locking block (31) is arranged at the other end. The locking block (31) extends out of the gun body (1) and is locked with the charging device. A button hole (22) is arranged on the decorative cover (2) to allow the button (32) to be movably extended. When the button (32) is pressed, the locking block (31) is lifted to form an unlocking action.

5. The charging and discharging integrated gun with integrated logo information light according to claim 4, characterized in that: A main power board (6) and a main control board (7) are integrated in the gun body (1), and a contact (8) for plugging into the socket (4) is provided at the output end of the main power board (6).

6. The charging and discharging integrated gun with integrated logo information light according to claim 5, characterized in that: The main control board (7) is communicatively connected to the logo information light circuit board (13) via a LIN signal line bypassing the power board (6).

7. The charging and discharging integrated gun with integrated logo information light according to claim 6, characterized in that: When the logo information light module is working, charging and discharging failures are indicated by yellow light effects, normal charging and discharging of the product are indicated by green breathing light effects, when it is fully charged to 60%, it is indicated by blue light effects, and when it is fully charged to 100%, it is indicated by red light effects.

8. The charging and discharging integrated gun with integrated logo information light according to claim 7, characterized in that: The logo information light circuit board (13) uses low-power LED lamp beads, and the logo information light circuit board (13) is integrated with an intelligent sensing module.

9. The charging and discharging integrated gun with integrated logo information light according to claim 8, characterized in that: The gun body (1) is provided with an ergonomically designed grip structure, and the outer surface of the gun body (1) is also provided with an anti-slip texture.

10. The charging and discharging integrated gun with integrated logo information light according to claim 9, characterized in that: An elastic sealing ring is arranged around the wiring harness interface (5).

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