Anti-electric shock new energy switch cabinet with locking function

Abstract

The utility model relates to the technical field of power equipment, and discloses an anti-electric shock new energy switch cabinet with a locking function, which comprises a cabinet body, a locking mechanism is fixedly connected to the right side of the cabinet body, a springback mechanism is rotatably connected to the interior of the cabinet body, a grounding wire is fixedly connected to the interior of the cabinet body, and the locking mechanism is fixedly connected to the right side of the cabinet body. The top of the cabinet body is fixedly connected with a photovoltaic panel; and the buckling assembly comprises a locking plate, the front face of the locking plate is fixedly connected with a supporting seat, one end of the back face of the supporting seat is fixedly connected with a first spring, one end of the first spring is fixedly connected with a supporting plate, and one side of the supporting plate is fixedly connected with a clamping rod. According to the anti-electric shock type new energy switch cabinet with the locking function, a supporting strip is separated from limiting and drives an inclined clamping block to be clamped into a socket formed in the right end of an opening and closing plate under the elastic recovery effect of a second spring, so that automatic locking operation of the new energy switch cabinet can be carried out; and the door closing of the new energy switch cabinet is relatively convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power equipment, in particular to an anti-electric shock type new energy switch cabinet with a locking function. Background Art

[0002] New energy switchgear is a device used for energy conversion and distribution in power systems. It is mainly used in new energy power stations and new energy microgrids. It is mainly composed of switching devices and protection devices. It can realize the opening and closing operations of the circuit and protect the circuit to prevent circuit failures from causing damage to equipment and personnel.

[0003] According to announcement number CN213753630U, a distribution box with a safety locking mechanism is disclosed, including a box body, a fastening structure and a reinforcement component; the box body: the left inner wall thereof is symmetrically provided with a U-shaped seat, the inner walls of the U-shaped seat are rotatably connected with the blocks corresponding to the door panel through pins, the front end of the door panel is symmetrically provided with fastening openings, the left side of the door panel is provided with a handle, and the rear of the left and right panels of the box body are provided with wiring openings.

[0004] During the actual use of the distribution box with a safety locking mechanism, although the fastening structure and the fastening opening can be used to lock the distribution box, the locking function needs to be manually controlled, which makes closing the door complicated and inconvenient. Therefore, the device needs to be improved accordingly. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-electric shock new energy switch cabinet with a locking function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-electric shock type new energy switch cabinet with a locking function, comprising a cabinet body, a locking mechanism is fixedly connected to the right side of the cabinet body, a rebound mechanism is rotatably connected inside the cabinet body, a grounding wire is fixedly connected inside the cabinet body, and a photovoltaic panel is fixedly connected to the top of the cabinet body;

[0007] The locking mechanism includes a buckling assembly and a locking assembly, and the locking assembly is arranged on one side of the buckling assembly;

[0008] The buckle assembly includes a locking plate, a support seat is fixedly connected to the front of the locking plate, a first spring is fixedly connected to one end of the back of the support seat, one end of the first spring is fixedly connected to the support plate, a clamping rod is fixedly connected to one side of the support plate, a clamping strip is fixedly connected to one end of the clamping rod, and a handle is arranged on the front of the support plate;

[0009] The locking assembly includes a second spring, the second spring is fixedly connected to the right side of the cabinet, the right end of the second spring is fixedly connected to a support bar, and the left side of the locking assembly is fixedly connected to an oblique locking block.

[0010] Preferably, a limiting groove is provided inside the support seat, and the surface of the support plate is slidably connected to the inside of the limiting groove, so as to facilitate the support plate to slide inside the limiting groove, thereby providing support for the support plate when it moves.

[0011] Preferably, a clamping hole is provided in the middle of the support bar, and the surface of the clamping bar is aligned with the clamping hole.

[0012] Preferably, a rectangular hole is opened at the right end inside the cabinet, and the surface of the oblique clamping block is plugged into the inside of the rectangular hole, so as to facilitate the oblique clamping block to support the opening and closing plate when it is fixedly installed inside the rectangular hole.

[0013] Preferably, the rebound mechanism includes a vertical rod, which is fixedly connected to the left end inside the cabinet, an opening and closing plate is fixedly connected to the surface of the vertical rod, a third spring is fixedly connected to the top end of the opening and closing plate, one end of the third spring is fixedly connected to a slider, one side of the slider is hinged with a hinged rod, one end of the hinged rod is rotatably connected to a T-shaped shaft inside, the top of the T-shaped shaft is rotatably connected to the top end of the cabinet, a clamping ring is fixedly connected to the top of the vertical rod, a plug rod is inserted into the clamping ring, a hole is opened on the top of the cabinet, and the surface of the plug rod is plugged into the inside of the hole.

[0014] Preferably, a socket is provided at the right end of the opening and closing plate, and the surface of the oblique clamping block is plugged into the inside of the socket.

[0015] Preferably, a slide groove is provided inside the top end of the opening and closing plate, and the surface of the slider is slidably connected to the inside of the slide groove, so that the slider can slide inside the slide groove, thereby providing auxiliary support for the automatic closing of the opening and closing plate.

[0016] Compared with the prior art, the utility model provides an anti-electric shock new energy switch cabinet with a locking function, which has the following beneficial effects:

[0017] 1. The anti-electric shock type new energy switch cabinet with a locking function, through the provided locking mechanism, the card bar is separated from the inside of the support bar, and then the support bar is separated from the limit and under the elastic recovery action of the second spring, the inclined card block is driven to be inserted into the socket opened at the right end of the opening and closing plate, so that the new energy switch cabinet can be automatically locked and the door closing of the new energy switch cabinet is more convenient and quick.

[0018] 2. The anti-electric shock type new energy switch cabinet with a locking function has a rebound mechanism set up, and the rod is inserted into the clamp ring and the inside of the cabinet. Then, when the opening and closing plate of the cabinet is closed, the rod is pulled out, and then under the elastic recovery action of the third spring, the slider is driven to slide inside the opening and closing plate, and then the hinged rod is driven to rotate, and then the opening and closing plate is driven to automatically close the cabinet under the support of the T-shaped shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0021] Figure 2 This is a three-dimensional split cross-sectional view of the buckle assembly of the utility model;

[0022] Figure 3 This is a three-dimensional diagram of the clamping assembly of the utility model;

[0023] Figure 4 It is a three-dimensional cross-sectional view of the rebound mechanism of the utility model;

[0024] Figure 5 It is a three-dimensional diagram of the cabinet of the utility model.

[0025] In the figure: 1. cabinet; 2. locking mechanism; 21. snap-fit ​​assembly; 211. locking plate; 212. support seat; 213. first spring; 214. support plate; 215. clamping rod; 216. clamping strip; 217. handle; 22. clamping assembly; 221. second spring; 222. support strip; 223. oblique clamping block; 3. rebound mechanism; 31. vertical rod; 32. opening and closing plate; 33. third spring; 34. slider; 35. hinged rod; 36. T-axis; 37. clamping ring; 38. plug-in rod; 4. grounding wire; 5. photovoltaic panel. DETAILED DESCRIPTION

[0026] 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.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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.

[0028] The utility model provides the following technical solutions:

[0029] Embodiment 1

[0030] Combination Figures 2 to 5 , an anti-electric shock new energy switch cabinet with a locking function, comprising a cabinet body 1, a locking mechanism 2 is fixedly connected to the right side of the cabinet body 1, a rebound mechanism 3 is rotatably connected inside the cabinet body 1, a grounding wire 4 is fixedly connected inside the cabinet body 1, and a photovoltaic panel 5 is fixedly connected to the top of the cabinet body 1;

[0031] The locking mechanism 2 includes a buckling component 21 and a locking component 22, wherein the locking component 22 is disposed on one side of the buckling component 21;

[0032] The buckle assembly 21 includes a locking plate 211, a support seat 212 is fixedly connected to the front of the locking plate 211, a first spring 213 is fixedly connected to one end of the back of the support seat 212, a support plate 214 is fixedly connected to one end of the first spring 213, a clamping rod 215 is fixedly connected to one side of the support plate 214, a clamping strip 216 is fixedly connected to one end of the clamping rod 215, and a handle 217 is provided on the front of the support plate 214;

[0033] The locking assembly 22 includes a second spring 221, which is fixedly connected to the right side of the cabinet 1. The right end of the second spring 221 is fixedly connected to a support bar 222. The left side of the locking assembly 22 is fixedly connected to an oblique locking block 223. A limiting groove is provided inside the support seat 212. The surface of the support plate 214 is slidably connected to the inside of the limiting groove. A locking hole is provided in the middle of the support bar 222, and the surface of the locking bar 216 is connected to the locking hole.

[0034] Furthermore, a rectangular hole is opened at the right end inside the cabinet body 1, and the surface of the oblique clamping block 223 is plugged into the inside of the rectangular hole, so that the clamping strip 216 is disengaged from the inside of the supporting strip 222, thereby allowing the supporting strip 222 to be disengaged from the limit and under the elastic recovery action of the second spring 221, the oblique clamping block 223 is driven to be inserted into the socket opened at the right end of the opening and closing plate 32, so that the new energy switch cabinet can be automatically locked and the door closing of the new energy switch cabinet can be more convenient and quick.

[0035] Embodiment 2

[0036] See also Figure 1-5 On the basis of the first embodiment, the rebound mechanism 3 further comprises a vertical rod 31, the vertical rod 31 is fixedly connected to the left end inside the cabinet 1, an opening and closing plate 32 is fixedly connected to the surface of the vertical rod 31, a third spring 33 is fixedly connected to the top of the opening and closing plate 32, one end of the third spring 33 is fixedly connected to a slider 34, a hinged rod 35 is hinged on one side of the slider 34, a T-shaped shaft 36 is rotatably connected to one end of the hinged rod 35, the top of the T-shaped shaft 36 is rotatably connected to the top of the cabinet 1, a clamping ring 37 is fixedly connected to the top of the vertical rod 31, a plug rod 38 is inserted into the clamping ring 37, a socket is provided at the top of the cabinet 1, the surface of the plug rod 38 is plugged into the inside of the socket, a socket is provided at the right end of the opening and closing plate 32, and the surface of the oblique clamping block 223 is plugged into the inside of the socket.

[0037] Furthermore, a sliding groove is opened inside the top of the opening and closing plate 32, and the surface of the slider 34 is slidably connected to the inside of the sliding groove. The insertion rod 38 is inserted into the retaining ring 37 and the inside of the cabinet 1. Then, when the opening and closing plate 32 of the cabinet 1 is closed, the insertion rod 38 is pulled out at this time, and then under the elastic recovery effect of the third spring 33, the slider 34 is driven to slide inside the opening and closing plate 32, and then the hinge rod 35 is driven to rotate, and then the opening and closing plate 32 is driven to automatically close the cabinet 1 under the support of the T-shaped shaft 36.

[0038] In actual operation, when the device is used, when the cabinet 1 is used, the photovoltaic panel 5 on the cabinet 1 is connected to the equipment inside the cabinet 1, and the grounding wire 4 is grounded externally, which can play a conductive role in the entire cabinet 1, and thus can play a role in preventing static electric shock. In addition, when the opening and closing plate 32 is opened, the plug rod 38 is inserted into the clamp ring 37 and the inside of the cabinet 1, and then when the opening and closing plate 32 of the cabinet 1 is closed, the plug rod 38 is removed at this time, and then under the elastic recovery effect of the third spring 33, the slider 34 is driven to slide inside the opening and closing plate 32, and then the hinge rod 35 is driven to rotate, and then the opening and closing plate 32 is driven to automatically close the cabinet 1 under the support of the T-shaped shaft 36;

[0039] In addition, when the opening and closing plate 32 is closed, the opening and closing plate 32 drives the handle 217 to push the support plate 214 and the clamping rod 215 to move, driving the clamping strip 216 to disengage from the interior of the support strip 222, and then allowing the support strip 222 to disengage from the limit and under the elastic recovery action of the second spring 221, drive the oblique clamping block 223 to be clamped into the socket opened at the right end of the opening and closing plate 32, thereby completing the locking function.

[0040] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An anti-electric shock new energy switch cabinet with a locking function, comprising a cabinet body (1), characterized in that: A locking mechanism (2) is fixedly connected to the right side of the cabinet (1), a rebound mechanism (3) is rotatably connected inside the cabinet (1), a grounding wire (4) is fixedly connected inside the cabinet (1), and a photovoltaic panel (5) is fixedly connected to the top of the cabinet (1); The locking mechanism (2) comprises a buckling assembly (21) and a locking assembly (22), wherein the locking assembly (22) is arranged on one side of the buckling assembly (21); The buckling assembly (21) comprises a locking plate (211), the front face of the locking plate (211) is fixedly connected to a support seat (212), one end of the back face of the support seat (212) is fixedly connected to a first spring (213), one end of the first spring (213) is fixedly connected to a support plate (214), one side of the support plate (214) is fixedly connected to a clamping rod (215), one end of the clamping rod (215) is fixedly connected to a clamping strip (216), and a handle (217) is provided on the front face of the support plate (214); The locking assembly (22) comprises a second spring (221), the second spring (221) is fixedly connected to the right side of the cabinet (1), the right end of the second spring (221) is fixedly connected to a support bar (222), and the left side of the locking assembly (22) is fixedly connected to an oblique locking block (223).

2. The anti-electric shock new energy switch cabinet with locking function according to claim 1 is characterized in that: A limiting groove is provided inside the support seat (212), and the surface of the support plate (214) is slidably connected to the inside of the limiting groove.

3. The anti-electric shock new energy switch cabinet with locking function according to claim 1 is characterized in that: A locking hole is provided in the middle of the support bar (222), and the surface of the locking bar (216) is aligned with the locking hole.

4. The anti-electric shock type new energy switch cabinet with locking function according to claim 1 is characterized in that: A rectangular hole is provided at the right end of the interior of the cabinet (1), and the surface of the oblique clamping block (223) is plugged into the interior of the rectangular hole.

5. The anti-electric shock new energy switch cabinet with locking function according to claim 1 is characterized in that: The rebound mechanism (3) comprises a vertical rod (31), the vertical rod (31) is fixedly connected to the left end inside the cabinet (1), an opening and closing plate (32) is fixedly connected to the surface of the vertical rod (31), a third spring (33) is fixedly connected to the top of the opening and closing plate (32), one end of the third spring (33) is fixedly connected to a slider (34), one side of the slider (34) is hinged with a hinge rod (35), one end of the hinge rod (35) is rotatably connected to a T-shaped shaft (36), the top of the T-shaped shaft (36) is rotatably connected to the top of the cabinet (1), a clamping ring (37) is fixedly connected to the top of the vertical rod (31), an insertion rod (38) is inserted into the inside of the clamping ring (37), a plug hole is provided at the top of the cabinet (1), and the surface of the plug rod (38) is inserted into the inside of the plug hole.

6. The anti-electric shock new energy switch cabinet with locking function according to claim 5 is characterized in that: The right end of the opening and closing plate (32) is provided with a socket, and the surface of the oblique clamping block (223) is plugged into the inside of the socket.

7. The anti-electric shock new energy switch cabinet with locking function according to claim 5 is characterized in that: A sliding groove is provided inside the top end of the opening and closing plate (32), and the surface of the sliding block (34) is slidably connected to the inside of the sliding groove.

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