Novel rescue charging equipment

Abstract

The utility model relates to the technical field of charging equipment, in particular to novel charging equipment for rescue. The charging and discharging device comprises a charging and discharging power supply, a charging and discharging mechanism is assembled at one end of the charging and discharging power supply and comprises an output head, a cable, a charging gun, an input head and a charging plug, the output head and the input head are fixed at one end of the charging and discharging power supply, the cable is fixed at one end of the output head, and the charging gun is fixed at one end of the cable. Through the structural design of the storage mechanism and the anti-falling mechanism, a cable can be conveniently wound and wound on the winding disc, meanwhile, the charging gun can be inserted into the containing groove to be stably placed, when the charging and discharging power source is moved, the charging gun cannot shake or fall off, the safety of the device is improved, and the device is convenient to use. And through the structural design of the charging and discharging mechanism, the device can charge a charging and discharging power supply, meanwhile, emergency rescue charging can be provided for the new energy automobile through the charging and discharging power supply, and use is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to charging equipment technical field especially relates to a novel charging equipment for rescue. BACKGROUND

[0002] With the popularity of new energy vehicles, its quantity continues to rise. However, the limitation of charging technology becomes an obstacle in the process of promoting new energy vehicles. At present, the charging pile of new energy vehicles is mostly fixedly installed at a specific place. When the new energy vehicle encounters an emergency charging demand, it must rely on the mobile emergency charging equipment for charging.

[0003] Such as the publication (announcement) number is CN212124891 U a mobile charging equipment, including charging device, board and mobile part. Charging device includes connecting part, connecting part and charging device electric connection. Board includes support part and connecting assembly, support part and connecting assembly fixed connection, connecting assembly and charging device detachable connection. Mobile part and support part connection and located below support part. A kind of mobile charging equipment solves the fixed charging pile and brings the problem of inconvenient charging for new energy vehicles, make the charging of new energy vehicles more convenient.

[0004] In summary, the above-mentioned technical problems exist in the prior art: the above-mentioned prior art in the process of use, usually need to be equipped with cable and charging gun, because it is usually hung on the device main body, when moving the device, there is a phenomenon that the charging gun is easy to shake and fall, therefore we put forward a kind of new charging equipment for rescue. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of new charging equipment for rescue to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A kind of new charging equipment for rescue, including charge-discharge power supply, the charge-discharge power supply one end is equipped with charge-discharge mechanism, the charge-discharge mechanism includes output head, cable, charging gun, input head and charging plug, the charge-discharge power supply one end is fixed with output head and input head, the output head one end is fixed with cable, the cable one end is fixed with charging gun, the input head one end is fixed with charging plug.

[0008] Preferably, the charge-discharge power supply one side is provided with receiving mechanism, the receiving mechanism is used to receive cable and charging gun.

[0009] Preferably, the storage mechanism comprises a winding disc, a positioning seat and a placing groove, one side of the charging and discharging power supply is fixed with the winding disc and the positioning seat, the top of the positioning seat is provided with the placing groove corresponding to the position of the charging gun, and the placing groove is in transition fit with the charging gun.

[0010] Preferably, one side of the positioning seat is equipped with an anti-falling mechanism for limiting the charging gun.

[0011] Preferably, the anti-falling mechanism comprises a side plate, a toggle piece, a connecting spring, a clamping head, a guide cylinder base, a locking rod, a matching slot and a butt joint groove, two side plates are fixed on one side of the positioning seat, a toggle piece is rotatably connected between the two side plates through a pin, the side of the toggle piece close to the positioning seat is fixed with a connecting spring, one end of the connecting spring is fixed with the positioning seat, one end of the toggle piece is fixed with the clamping head, a guide cylinder base is fixed on one side of the positioning seat and close to the position of the placing groove, the inner side of the guide cylinder base is in communication with the placing groove, the inner side of the guide cylinder base is slidably connected with the locking rod, the end of the locking rod is provided with the matching slot, the matching slot is slidably connected with the clamping head, the matching slot and the clamping head are in clearance fit, the side of the charging gun and corresponding to the position of the locking rod is provided with the butt joint groove, and the butt joint groove is slidably connected with the locking rod.

[0012] Preferably, the top of one side of the positioning seat is rotatably connected with a protective shell through a pin.

[0013] It can be seen without doubt that the above technical solutions of the present application can certainly solve the technical problems to be solved by the present application.

[0014] Meanwhile, through the above technical solutions, the present application at least has the following beneficial effects:

[0015] 1. The structure design of the storage mechanism and the anti-falling mechanism makes the device convenient to wind the cable on the winding disc, and can stably place the charging gun in the placing groove, so that the charging gun does not shake and fall when the charging and discharging power supply is moved, and the safety of the device is improved.

[0016] 2. The structure design of the charging and discharging mechanism makes the device can charge the charging and discharging power supply, and can provide emergency rescue charging for new energy vehicles through the charging and discharging power supply, which is beneficial to use. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0018] Figure 1 The structural schematic diagram of the present application is shown in the figure.

[0019] Figure 2 The connection structure schematic diagram of the charging gun and the butt joint groove of the present application is shown in the figure.

[0020] Figure 3 The sectional structure schematic diagram of the positioning seat of the present application is shown in the figure.

[0021] Figure 4 The connection structure schematic diagram of the clamping head and the matching slot of the present application is shown in the figure.

[0022] In the drawings, the component list represented by each number is as follows:

[0023] In the drawings, 1 is the charging and discharging power supply, 2 is the output head, 3 is the cable, 4 is the charging gun, 5 is the input head, 6 is the charging plug, 7 is the winding disc, 8 is the positioning seat, 9 is the placing groove, 10 is the side plate, 11 is the push piece, 12 is the connecting spring, 13 is the clamping head, 14 is the guide cylinder seat, 15 is the locking rod, 16 is the matching slot, 17 is the butt joint groove, and 18 is the protective shell. DETAILED DESCRIPTION

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

[0025] Embodiment 1

[0026] Referring to Figures 1-2The utility model provides a novel charging device for rescue, including charge and discharge power supply 1, charge and discharge power supply 1 one end is equipped with charge and discharge mechanism, and charge and discharge mechanism includes output head 2, cable 3, charging gun 4, input head 5 and charging plug 6, and charge and discharge power supply 1 one end is fixed with output head 2 and input head 5, and the one end of output head 2 is fixed with cable 3, and the one end of cable 3 is fixed with charging gun 4, and the one end of input head 5 is fixed with charging plug 6, and charge and discharge power supply 1 is direct current mobile charging pile, and the model is EVDCYD20-1, and also has control, display function, can realize the conversion of alternating current to direct current. Maximum output power is as high as 40kW, can more rapidly supplement the electric quantity of electric automobile, is suitable for emergency rescue scene, belongs to the existing mature technology, and here does not repeat its electrical connection and the specific circuit structure.

[0027] The side of charge and discharge power supply 1 is provided with a storage mechanism for storing cable 3 and charging gun 4. The storage mechanism includes a winding disc 7, a positioning seat 8, and a placement groove 9. The winding disc 7 and the positioning seat 8 are fixed to one side of the charge and discharge power supply 1. The positioning seat 8 has a placement groove 9 on the top corresponding to the position of the charging gun 4. The placement groove 9 is in transition fit with the charging gun 4. Since the length of the cable 3 is fixed, and the diameter of the winding disc 7 matches it, and in other embodiments, the winding disc 7 and the positioning seat 8 are fixed to the charge and discharge power supply 1 by screws, and different models and specifications of winding discs 7 and positioning seats 8 can be replaced, so when the cable 3 is wound on the winding disc 7, the charging gun 4 can always be in a position range that can be inserted into the placement groove 9.

[0028] Embodiment 2

[0029] Further optimization of embodiment 1, specifically, as shown in Figures 2-4 The side of the positioning seat 8 is equipped with an anti-falling mechanism for limiting the charging gun 4.

[0030] The anti-falling mechanism comprises side plates 10, a poking piece 11, a connecting spring 12, a clamping head 13, a guide cylinder base 14, a locking rod 15, a matching notch 16 and a butt joint groove 17, two side plates 10 are fixed on one side of the positioning seat 8, the two side plates 10 are rotationally connected with the poking piece 11 through a pin, the connecting spring 12 is fixed on the side of the poking piece 11 close to the positioning seat 8, one end of the connecting spring 12 is fixed with the positioning seat 8, the clamping head 13 is fixed on one end of the poking piece 11, the guide cylinder base 14 is fixed on one side of the positioning seat 8 and close to the placement groove 9, the inner side of the guide cylinder base 14 is communicated with the placement groove 9, the locking rod 15 is slidably connected with the inner side of the guide cylinder base 14, the matching notch 16 is formed in one end of the locking rod 15, the matching notch 16 is slidably connected with the clamping head 13, the matching notch 16 is clearance-fitted with the clamping head 13, the butt joint groove 17 is formed in one side of the charging gun 4 and corresponds to the position of the locking rod 15, the butt joint groove 17 is slidably connected with the locking rod 15, the end of the clamping head 13 is a circular arc surface, and the clamping head 13 is slidably connected with the matching notch 16, so that the locking rod 15 can be moved by the matching notch 16 when the clamping head 13 is forced to move.

[0031] The top of one side of the positioning seat 8 is rotationally connected with the protective shell 18 through a pin, and the protective shell 18 can protect the poking piece 11 from being touched by mistake, so that the locking rod 15 is separated from the butt joint groove 17.

[0032] In summary, it can be seen that:

[0033] The utility model discloses to the technical problem: the prior art in the process of using, generally need to be equipped with cable and charging gun, because it is usually hung on the device main body, when moving device, there is charging gun to shake and fall phenomenon, the technical scheme of each embodiment is adopted.

[0034] In the process of using, when the charging gun 4 and the cable 3 need to be stored, first, the cable 3 is wound on the outer side of the winding disc 7, then the pressing piece 11 is pressed, the pressing piece 11 is rotated along the pin connected with the side plate 10, the pressing piece 11 extrudes the connecting spring 12 to shrink, because the pressing piece 11 is fixed with the clamping head 13, the clamping head 13 is slidably connected with the matching slot 16, the end of the clamping head 13 is a circular arc surface, and the locking rod 15 is slidably connected with the guide cylinder base 14, so that the clamping head 13 can push the locking rod 15 to move through the matching slot 16, so that the locking rod 15 is retracted from the placing groove 9 into the guide cylinder base 14, then the charging gun 4 is inserted into the placing groove 9, at this time, the butt joint groove 17 corresponds to the position of the locking rod 15, then the pressing piece 11 is released, at this time, the elastic force of the connecting spring 12 pushes the pressing piece 11 to reset and rotate, so that the clamping head 13 pushes the locking rod 15 to move along the inner side of the guide cylinder base 14 again through the matching slot 16, until the locking rod 15 is inserted into the butt joint groove 17, the limiting of the charging gun 4 is completed.

[0035] Through the above setting, the technical problems can be solved, and the following technical effects are realized:

[0036] 1、The utility model discloses a structure design of storage mechanism and anti -drop mechanism makes this device convenient with cable 3 winding is rolled up on winding disc 7 can charging gun 4 is inserted into placing groove 9 and is placed stably makes when moving charging and discharging power supply 1, charging gun 4 does not produce swing and fall, improves the security of this device.

[0037] 2、The utility model discloses a structure design of charging and discharging mechanism makes this device can charge charging and discharging power supply 1 can provide emergency rescue charging for new energy automobile through charging and discharging power supply 1 is favorable to use.

[0038] In the utility model, unless another definite provision and limit, the terms "installation", "link", "connection", "fix" and so on terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integration, can be mechanical connection, also can be electric connection or each other can communicate, can be directly connected, also can indirectly connect through intermediate medium, can be the intercommunication of two elements or the interaction of two elements, unless another definite limit. For ordinary skilled person in the art, the above-mentioned terms can be understood according to the specific meaning in the utility model.

[0039] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some of the technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection scope of the present application.

Claims

1. A new charging device for rescue, characterized in that, Including the charge-discharge power supply (1), one end of the charge-discharge power supply (1) is equipped with a charge-discharge mechanism, the charge-discharge mechanism includes output head (2), cable (3), charging gun (4), input head (5) and charging plug (6), one end of the charge-discharge power supply (1) is fixed with output head (2) and input head (5), one end of the output head (2) is fixed with cable (3), one end of the cable (3) is fixed with charging gun (4), one end of the input head (5) is fixed with charging plug (6), one side of the charge-discharge power supply (1) is provided with storage mechanism, the storage mechanism is used for storing cable (3) and charging gun (4), the storage mechanism includes winding disc (7), positioning seat (8) and placing groove (9), one side of the charge-discharge power supply (1) is fixed with winding disc (7) and positioning seat (8), the top of the positioning seat (8) is provided with placing groove (9) corresponding to the position of the charging gun (4), the placing groove (9) is in transition with the charging gun (4), one side of the positioning seat (8) is equipped with anti-falling mechanism, the anti-falling mechanism is used for limiting charging gun (4), the anti-falling mechanism includes side plate (10), toggle piece (11), connecting spring (12), clamp (13), guide cylinder base (14), locking rod (15), matching slot (16) and butt joint groove (17), one side of the positioning seat (8) is fixed with two side plates (10), the two side plates (10) are rotatably connected with a toggle piece (11) through a pin, the side of the toggle piece (11) close to the positioning seat (8) is fixed with a connecting spring (12), one end of the connecting spring (12) is fixed with the positioning seat (8), one end of the toggle piece (11) is fixed with a clamp (13), one side of the positioning seat (8) and close to the position of the placing groove (9) is fixed with a guide cylinder base (14), the inner side of the guide cylinder base (14) is communicated with the placing groove (9), the inner side of the guide cylinder base (14) is slidably connected with a locking rod (15), one end of the locking rod (15) is provided with a matching slot (16), the matching slot (16) is slidably connected with the clamp (13), the matching slot (16) is clearance fit with the clamp (13), one side of the charging gun (4) and corresponding to the position of the locking rod (15) is provided with a butt joint groove (17), the butt joint groove (17) is slidably connected with the locking rod (15).

2. A new charging device for rescue purposes according to claim 1, characterized in that, The top of one side of the positioning seat (8) is rotatably connected with a protective shell (18) through a pin.

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