Inverter power supply convenient for wiring

Abstract

The utility model discloses an inversion power supply convenient for wiring, comprising an inversion power supply body, the front surface of the inversion power supply body is provided with jacks, the front surface of the inversion power supply body is fixedly connected with a fixed plate, and both sides of the inner part of the fixed plate are movably connected with positive and negative tooth threaded rods. According to the utility model, an operator inserts a plug of an electric appliance into the jack, and then rotates the handle to drive the gears to rotate, so that the two gears synchronously rotate through the synchronous belt, the positive and negative tooth threaded rod is driven to rotate, and the two clamping plates are driven to get close to each other until the clamping plates clamp a wire, thereby preventing the wire from loosening. An operator can rotate a handle to drive a first threaded rod to rotate, so that a movable block and a supporting plate are driven to move forwards, a winding wheel is moved out of a working box, then the operator winds redundant wires on the surface of the winding wheel, the situation that the operator stumbles the wires and pulls a plug is avoided, and the device has the advantage of being firm in wiring.

Description

Technical Field

[0001] The utility model relates to the technical field of inverter power supplies, in particular to an inverter power supply which is convenient for wiring. Background Art

[0002] An inverter converts the electrical energy of batteries and storage batteries into alternating current. In layman's terms, an inverter is a device that converts direct current into alternating current. It consists of an inverter bridge, control logic and filter circuits. When moving outdoors, not only low-voltage direct current supplied by batteries or storage batteries is required, but also 220-volt alternating current, which is indispensable in daily environments. Inverters can meet these needs. People usually use inverter power supplies to power electronic equipment in various outdoor scenes such as travel and camping. Therefore, outdoor inverter power supply devices have important applications in the use of equipment and electrical appliances.

[0003] When wiring the existing inverter power supply, the operator simply plugs the plug of the electrical appliance into the socket on the surface of the inverter power supply. This method has a simple structure, but when used outdoors, the wires are generally scattered on the ground in a messy manner, which makes it easy for the operator to trip over the wires, thereby causing the wiring head to separate from the socket, causing the electrical appliance to stop running. Therefore, it is necessary to design and modify the inverter power supply that is easy to wire, so as to effectively prevent the phenomenon of loose wiring. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an inverter power supply that is easy to connect and has the advantage of firm connection. It solves the problem that when connecting the existing inverter power supply, the operator only needs to plug the plug of the electrical appliance into the socket on the surface of the inverter power supply. This method has a simple structure, but when used outdoors, the wires are generally scattered on the ground in a messy manner, which makes it easy for the operator to trip over the wires, thereby causing the connection head to separate from the socket, causing the electrical appliance to stop running.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inverter power supply that is easy to connect, comprising an inverter power supply body, a jack is provided on the front of the inverter power supply body, a fixed plate is fixedly connected to the front of the inverter power supply body, both sides of the interior of the fixed plate are movably connected with positive and negative threaded rods, both sides of the front of the inverter power supply body are fixedly connected with fixed blocks, the fixed blocks are movably connected to the positive and negative threaded rods, the top and bottom of the surface of the positive and negative threaded rods are threadedly connected with clamping plates, the top of the positive and negative threaded rods is fixedly connected with gears, and the two gears are connected by synchronous belt transmission, both sides of the inverter power supply body are fixedly connected with working boxes, the interior of the working box is movably connected with a first threaded rod, the surface of the first threaded rod is threadedly connected with a movable block, the movable block is movably connected to the working box, the top of the movable block is fixedly connected with a support plate, the top of the support plate is movably connected with a winding wheel, and the number of the winding wheels is several.

[0006] As a preferred embodiment of the present invention, a handle is fixedly connected to the top of the gear and the back of the first threaded rod.

[0007] As a preferred embodiment of the present invention, a trolley is fixedly connected to the bottom of the inverter power supply body.

[0008] As a preferred embodiment of the present invention, a rubber sheet is fixedly connected to the surface of the clamping plate.

[0009] As a preferred embodiment of the present invention, the working box is made of stainless steel.

[0010] As a preferred embodiment of the utility model, a bearing is fixedly connected to the interior of the working box, and the bearing is fixedly connected to the first threaded rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model adopts that the operator inserts the plug of the electrical appliance into the socket, and then the operator rotates the handle to drive the gear to rotate, and then the two gears rotate synchronously through the synchronous belt, and then drive the positive and negative threaded rods to rotate, thereby driving the two clamps to approach each other until the clamps clamp the wire to prevent the wire from loosening. The operator can rotate the handle to drive the first threaded rod to rotate, thereby driving the movable block and the support plate to move to the front side, and then move the winding wheel out of the working box, and then the operator winds the excess wire on the surface of the winding wheel to prevent the operator from tripping over the wire and pulling the plug. The device has the advantage of firm wiring.

[0013] 2. The utility model provides a handle so that the operator can utilize the principle of a labor-saving lever to easily rotate the gear and the first threaded rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a right side cross-sectional view of the working box structure of the utility model;

[0016] Figure 3 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0017] Figure 4 For this utility model Figure 1 Enlarged schematic diagram of the structure at point B in the middle.

[0018] In the figure: 1. Inverter power supply body; 2. Fixed plate; 3. Positive and negative threaded rod; 4. Fixed block; 5. Clamp; 6. Gear; 7. Working box; 8. First threaded rod; 9. Movable block; 10. Support plate; 11. Winding wheel; 12. Handle; 13. Trolley; 14. Rubber sheet. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] like Figures 1 to 4 As shown, an inverter power supply that is easy to connect includes an inverter power supply body 1, a jack is provided on the front of the inverter power supply body 1, a fixed plate 2 is fixedly connected to the front of the inverter power supply body 1, and both sides of the interior of the fixed plate 2 are movably connected with positive and negative threaded rods 3, both sides of the front of the inverter power supply body 1 are fixedly connected with fixed blocks 4, the fixed blocks 4 are movably connected to the positive and negative threaded rods 3, the top and bottom of the surface of the positive and negative threaded rods 3 are threadedly connected with clamping plates 5, the top of the positive and negative threaded rods 3 is fixedly connected with gears 6, and the two gears 6 are connected by synchronous belt transmission, both sides of the inverter power supply body 1 are fixedly connected with working boxes 7, the interior of the working box 7 is movably connected with a first threaded rod 8, the surface of the first threaded rod 8 is threadedly connected with a movable block 9, the movable block 9 is movably connected to the working box 7, the top of the movable block 9 is fixedly connected with a support plate 10, the top of the support plate 10 is movably connected with a winding wheel 11, and the number of the winding wheels 11 is several.

[0021] refer to Figure 1 , Figure 2 and Figure 4 A handle 12 is fixedly connected to the top of the gear 6 and the back of the first threaded rod 8 .

[0022] As a technical optimization solution of the present invention, by setting the handle 12 , the operator can use the principle of a labor-saving lever to easily rotate the gear 6 and the first threaded rod 8 .

[0023] refer to Figure 1 and Figure 4 A trolley 13 is fixedly connected to the bottom of the inverter power supply body 1.

[0024] As a technical optimization solution of the present invention, the provision of the trolley 13 can facilitate the operator to move the inverter power supply body 1, thereby improving the portability of the inverter power supply body 1.

[0025] refer to Figure 1 and Figure 4 A rubber sheet 14 is fixedly connected to the surface of the clamping plate 5 .

[0026] As a technical optimization solution of the present invention, the friction between the clamping plate 5 and the wire can be increased by setting the rubber sheet 14, thereby improving the stability of the clamping plate 5 clamping the wire.

[0027] refer to Figures 1 to 3 , the working box 7 is made of stainless steel.

[0028] As a technical optimization solution of the present invention, the working box 7 made of stainless steel has the advantages of high hardness and corrosion resistance.

[0029] refer to Figures 1 to 3 A bearing is fixedly connected to the interior of the working box 7, and the bearing is fixedly connected to the first threaded rod 8.

[0030] As a technical optimization solution of the present invention, the friction between the working box 7 and the first threaded rod 8 can be reduced by setting the bearing, thereby facilitating the rotation of the first threaded rod 8.

[0031] The working principle and use process of the utility model are as follows: when in use, the operator inserts the plug of the electrical appliance into the socket, and then the operator rotates the handle 12 to drive the gear 6 to rotate, and then the two gears 6 rotate synchronously through the synchronous belt, and then the positive and negative threaded rods 3 rotate, thereby driving the two clamps 5 to approach each other until the clamps 5 clamp the wire to prevent the wire from loosening, and then the operator winds the excess wire on the surface of the winding wheel 11, the operator can rotate the handle 12 to drive the first threaded rod 8 to rotate, thereby driving the movable block 9 and the support plate 10 to move to the front side, and then move the winding wheel 11 out of the working box 7, and then the operator winds the excess wire on the surface of the winding wheel 11 to prevent the operator from tripping over the wire and pulling the plug.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An inverter power supply that is easy to connect, comprising an inverter power supply body (1), characterized in that: The front of the inverter power body (1) is provided with a socket, the front of the inverter power body (1) is fixedly connected to a fixing plate (2), both sides of the inside of the fixing plate (2) are movably connected to positive and negative threaded rods (3), both sides of the front of the inverter power body (1) are fixedly connected to fixing blocks (4), the fixing blocks (4) are movably connected to the positive and negative threaded rods (3), the top and bottom of the surface of the positive and negative threaded rods (3) are threadedly connected to clamping plates (5), and the top of the positive and negative threaded rods (3) is fixedly connected to a gear (6), The two gears (6) are connected via a synchronous belt transmission. Both sides of the inverter power supply body (1) are fixedly connected to a working box (7). A first threaded rod (8) is movably connected inside the working box (7). A movable block (9) is threadedly connected to the surface of the first threaded rod (8). The movable block (9) is movably connected to the working box (7). A support plate (10) is fixedly connected to the top of the movable block (9). A winding wheel (11) is movably connected to the top of the support plate (10). The number of the winding wheels (11) is multiple.

2. The inverter power supply that is easy to connect according to claim 1, characterized in that: The top of the gear (6) and the back of the first threaded rod (8) are both fixedly connected with a handle (12).

3. The inverter power supply that is easy to connect according to claim 1, characterized in that: A trolley (13) is fixedly connected to the bottom of the inverter power supply body (1).

4. The inverter power supply that is easy to connect according to claim 1, characterized in that: A rubber sheet (14) is fixedly connected to the surface of the clamping plate (5).

5. The inverter power supply convenient for wiring according to claim 1, characterized in that: The working box (7) is made of stainless steel.

6. The inverter power supply convenient for wiring according to claim 1, characterized in that: A bearing is fixedly connected inside the working box (7), and the bearing is fixedly connected to the first threaded rod (8).

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