A JP cabinet

Abstract

The utility model relates to a JP cabinet, comprising a JP cabinet body and a cabinet door, wherein the cabinet door is hinged to the JP cabinet body at an opening of the front end face thereof, the distance between the hinge axis of the cabinet door and the front end face of the JP cabinet body and the distance between the hinge axis of the cabinet door and the side end face of the JP cabinet body are both adapted to half the thickness of the cabinet door, the cabinet door is located on one side of the hinge axis and is coaxially arranged with the hinge axis, and an adsorption magnet is provided on one side end face of the JP cabinet body and the cabinet door. The utility model provides a JP cabinet whose cabinet door can be completely folded up after opening and does not occupy space.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a JP cabinet. Background Art

[0002] The integrated distribution cabinet for distribution transformers is referred to as JP cabinet. JP cabinet is designed to meet the requirements of standardization, miniaturization and outdoor use of low-voltage distribution equipment. It has multiple functions such as distribution, metering, protection and capacitor reactive power compensation. With the continuous deepening of power grid transformation, a large number of JP cabinets are used in power lines and distribution substations, and the requirements for their performance are getting higher and higher.

[0003] The doors of the JP cabinet will occupy the surrounding space when opened. When the doors are extended to the outside of the cabinet, they will occupy the aisle and affect other people's walking and block their sight. When they are folded in front of the cabinet, they will affect the operation of maintenance personnel. Utility Model Content

[0004] In summary, in order to overcome the deficiencies of the prior art, the utility model provides a JP cabinet whose doors can be completely retracted after being opened and do not occupy space.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a JP cabinet, comprising a JP cabinet body and a cabinet door, wherein the cabinet door is hinged to the JP cabinet body at an opening on the front end surface, the distance from the hinge axis of the cabinet door to the front end surface of the JP cabinet body and the distance from the hinge axis of the cabinet door to the side end surface of the JP cabinet body are both adapted to half the thickness of the cabinet door, the cabinet door is located on one side of its hinge axis and is circular and coaxially arranged therewith, and an adsorption magnet is provided on one end surface of the JP cabinet body on which the cabinet door is hinged.

[0006] With this arrangement, when maintenance personnel need to open the cabinet door for operation, due to the change in the position of the hinge axis, the cabinet door can rotate 270 degrees instead of 180 degrees, and the distance between the hinge axis and the front end face and the side end face are all adapted to half of the cabinet door. That is to say, the cabinet door can switch between two states: close to the opening of the front end face of the JP cabinet body and close to the side end face of the JP cabinet body. When close to the opening state, it is fixed by the lock, and when close to the side wall, it is attracted by the adsorption magnet. It will not swing at will, will not occupy the aisle, affect other people's walking, block other people's sight, or affect the operation of maintenance personnel. The hinge axis position is set to a circle and will not interfere with the rotation.

[0007] Furthermore, the JP cabinet body is provided with a first hinge plate, and the cabinet door is hinged to the JP cabinet body on the first hinge plate.

[0008] With such arrangement, the JP cabinet body will extend the first hinge piece to clamp the cabinet door, making it convenient for the hinge axis of the cabinet door to pass through, thereby facilitating installation.

[0009] Furthermore, the first hinge piece is located at the bottom of the JP cabinet body, a top cover is provided on the top of the JP cabinet body, and the cabinet door is hinged to the JP cabinet body between the top cover and the first hinge piece.

[0010] With such arrangement, the top cover and the first hinged piece at the bottom will clamp the cabinet door from the upper and lower ends respectively and be hinged thereto, so that the top cover can also play a rainproof effect while realizing the hinged function.

[0011] Furthermore, the front end surface of the JP cabinet body is provided with an opening and closing groove adapted to the cabinet door, the opening and closing groove penetrates the side of one side where the JP cabinet body is hinged to the cabinet door, and the first hinge piece is located at the bottom of the opening and closing groove.

[0012] With such arrangement, when the cabinet door is closed, it will be located in the opening and closing groove and will not protrude outside the JP cabinet body, which is more beautiful. The side opening of the opening and closing groove will not affect the rotation of the cabinet door, and it is more convenient to arrange the first hinge piece at the bottom.

[0013] Furthermore, a second hinge piece is respectively provided at the top and the bottom of the side of the cabinet door.

[0014] With such arrangement, the second hinge piece can cooperate with the first hinge piece or the top cover to achieve hinge connection, which makes it easier to install the hinge shaft. The hinge shaft does not need to be as long as the entire cabinet door, and the size of the cabinet door side is reduced, saving costs.

[0015] Furthermore, a buffer is provided on the outer end surface of the cabinet door.

[0016] With such arrangement, when the cabinet door turns toward the side end surface of the JP cabinet body, the buffer member will first contact it, and the buffer member will reduce the impact force when the cabinet door hits the adsorption magnet to avoid damage.

[0017] Furthermore, the buffer is an elastic plate, and the buffer is tilted on one side facing the hinge axis of the cabinet door.

[0018] With such an arrangement, a single-side raised elastic plate is selected as a buffer member, and the elastic plate will bend and deform after contacting the side end surface, thereby achieving a buffering effect, and the structure is simple.

[0019] Furthermore, a handle block is provided on the cabinet door at a side opposite to the hinged end thereof, the handle block is provided with a handle groove, and the buffer member is located in the handle groove.

[0020] With such arrangement, the handle block and the cabinet door can be made of different materials, such as plastic, and then the buffer member is arranged in the handle groove to play a buffering role and can also be used as a handle.

[0021] Furthermore, two cabinet doors are provided, and the hinge shafts of the two cabinet doors are respectively located on two sides of the JP cabinet body.

[0022] With such arrangement, the two cabinet doors can reduce the width of the cabinet doors, so that when the width of the side end surface of the JP cabinet body is small, the cabinet doors can be completely stored and will not be exposed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The structure of the embodiment of the utility model is shown in FIG. Figure 1 .

[0024] Figure 2 for Figure 1 Enlarged view of part A.

[0025] Figure 3 The structure of the embodiment of the utility model is shown in FIG. Figure 2 .

[0026] Figure 4 It is a partial exploded view of an embodiment of the utility model.

[0027] Meanings of the numbers in the figure: 1. JP cabinet body, 101. adsorption magnet, 102. first hinge plate, 103. top cover, 104. opening and closing slot, 2. cabinet door, 201. second hinge plate, 202. buffer part, 203. handle block, 2031. handle slot. DETAILED DESCRIPTION

[0028] This specific embodiment is merely an explanation of this embodiment and is not a limitation of this embodiment. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed, but as long as they are within the scope of the claims of this embodiment, they are protected by patent law.

[0029] Referring to the accompanying drawings, the utility model provides the following technical solutions: a JP cabinet, comprising a JP cabinet body 1 and a cabinet door 2, wherein the cabinet door 2 is hinged to the JP cabinet body 1 at an opening on the front end surface, and the distance from the hinge axis of the cabinet door 2 to the front end surface of the JP cabinet body 1 and the distance from the hinge axis of the cabinet door 2 to the side end surface of the JP cabinet body 1 are both adapted to half of the thickness of the cabinet door 2, the cabinet door 2 is located on one side of its hinge axis and is coaxially arranged in a circle, and an adsorption magnet 101 is provided on the end surface of one side where the JP cabinet body 1 is hinged to the cabinet door 2.

[0030] With such arrangement, when maintenance personnel need to operate and open the cabinet door 2, due to the change in the position of the hinge axis, the rotation angle of the cabinet door 2 is not only 180 degrees but can be rotated 270 degrees, and the distance between the hinge axis and the front end face and the side end face are all adapted to half of the cabinet door 2, that is to say, the cabinet door 2 can be switched between two states: close to the opening of the front end face of the JP cabinet body 1 and close to the side end face of the JP cabinet body 1. When close to the opening state, it is fixed by the lock, and when close to the side wall, it will be attracted by the adsorption magnet 101, and will not swing at will, will not occupy the aisle, affect others' walking, block others' sight, or affect the operation of maintenance personnel. The hinge axis position is set to a circle and will not interfere with the rotation.

[0031] Preferably, in this embodiment, the JP cabinet body 1 is provided with a first hinge piece 102 , and the cabinet door 2 is hinged to the JP cabinet body 1 on the first hinge piece 102 .

[0032] With such arrangement, the JP cabinet body 1 will extend the first hinge piece 102 to clamp the cabinet door 2, making it convenient for the hinge axis of the cabinet door 2 to pass through, thereby facilitating installation.

[0033] In the present embodiment, preferably, the first hinge piece 102 is located at the bottom of the JP cabinet body 1, a top cover 103 is provided on the top of the JP cabinet body 1, and the cabinet door 2 is hinged to the JP cabinet body 1 between the top cover 103 and the first hinge piece 102. The above setting is not limiting, and the JP cabinet body 1 can also be in the form of the first hinge piece 102 provided on both the top and the bottom.

[0034] With such arrangement, the top cover 103 and the first hinged piece 102 at the bottom will clamp the cabinet door 2 from the upper and lower ends respectively and be hinged thereto. While realizing the hinged function, the top cover 103 can also play a role of keeping out rain.

[0035] Preferably, in this embodiment, the front end face of the JP cabinet body 1 is provided with an opening and closing groove 104 adapted to the cabinet door 2, and the opening and closing groove 104 penetrates the side of one side where the JP cabinet body 1 and the cabinet door 2 are hinged, and the first hinge piece 102 is located at the bottom of the opening and closing groove 104.

[0036] With such arrangement, the cabinet door 2 will be located in the opening and closing groove 104 when closed, and will not protrude outside the JP cabinet body 1, which is more beautiful. The side opening of the opening and closing groove 104 will not affect the rotation of the cabinet door 2, and it is more convenient to arrange the first hinge piece 102 at the bottom.

[0037] Preferably, in this embodiment, a second hinge piece 201 is respectively provided at the top and the bottom of the side of the cabinet door 2 .

[0038] With such arrangement, the second hinge piece 201 can be hinged with the first hinge piece 102 or the top cover 103, which makes it easier to install the hinge axis. The hinge axis does not need to be as long as the entire cabinet door 2, and the size of the side of the cabinet door 2 is reduced, saving costs.

[0039] Preferably, in this embodiment, a buffer member 202 is provided on the outer end surface of the cabinet door 2 .

[0040] With such arrangement, when the cabinet door 2 turns toward the side end surface of the JP cabinet body 1, the buffer member 202 will first contact it, and the buffer member 202 will reduce the impact force when the cabinet door 2 hits the adsorption magnet 101, thereby avoiding damage.

[0041] In this embodiment, the buffer 202 is preferably an elastic plate, and the buffer 202 is tilted on one side facing the hinge axis of the cabinet door 2. The above setting is not limiting, and the buffer 202 can also use various parts such as springs and sponges to achieve the buffering effect.

[0042] In this arrangement, a single-side raised elastic plate is selected as the buffer member 202, and the elastic plate will bend and deform after contacting the side end surface, thereby achieving a buffering effect, and the structure is simple.

[0043] Preferably, in this embodiment, a handle block 203 is provided on the cabinet door 2 at a side opposite to the hinged end thereof, a handle groove 2031 is provided on the handle block 203 , and the buffer member 202 is located in the handle groove 2031 .

[0044] With such arrangement, the handle block 203 and the cabinet door 2 can be made of different materials, such as plastic, and then the buffer member 202 is arranged in the handle groove 2031 to play a buffering role and can also be used as a handle.

[0045] Preferably, in this embodiment, two cabinet doors 2 are provided, and hinge axes of the two cabinet doors 2 are respectively located on two sides of the JP cabinet body 1 .

[0046] With such arrangement, the two cabinet doors 2 can reduce the width of the cabinet doors 2 , so that when the width of the side end surface of the JP cabinet body 1 is small, the cabinet doors 2 can also be completely stored and will not be exposed.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, the protection scope of the present invention is not limited thereto, and any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A JP cabinet, comprising a JP cabinet body and a cabinet door, wherein the cabinet door is hinged to the JP cabinet body at an opening on the front end surface thereof, characterized in that: The distance between the hinge axis of the cabinet door and the front end surface of the JP cabinet body and the distance between the hinge axis of the cabinet door and the side end surface of the JP cabinet body are both adapted to half the thickness of the cabinet door. The cabinet door is located on one side of its hinge axis and is circular and coaxially arranged therewith. An adsorption magnet is provided on the end surface of one side where the JP cabinet body is hinged to the cabinet door.

2. A JP cabinet according to claim 1, characterized in that: The JP cabinet body is provided with a first hinge piece, and the cabinet door is hinged to the JP cabinet body on the first hinge piece.

3. A JP cabinet according to claim 2, characterized in that: The first hinge piece is located at the bottom of the JP cabinet body, a top cover is provided on the top of the JP cabinet body, and the cabinet door is hinged to the JP cabinet body between the top cover and the first hinge piece.

4. A JP cabinet according to claim 3, characterized in that: The front end surface of the JP cabinet body is provided with an opening and closing groove adapted to the cabinet door, the opening and closing groove penetrates the side edge of one side where the JP cabinet body is hinged to the cabinet door, and the first hinge piece is located at the bottom of the opening and closing groove.

5. A JP cabinet according to claim 2, characterized in that: A second hinge piece is respectively provided at the top and the bottom of the side of the cabinet door.

6. A JP cabinet according to claim 1, characterized in that: The outer end surface of the cabinet door is provided with a buffer piece.

7. A JP cabinet according to claim 6, characterized in that: The buffer is an elastic plate, and the buffer is tilted on one side facing the hinge shaft of the cabinet door.

8. A JP cabinet according to claim 7, characterized in that: A handle block is provided on one side of the cabinet door opposite to its hinged end, a handle groove is provided on the handle block, and the buffer member is located in the handle groove.

9. The JP cabinet according to claim 1, characterized in that: There are two cabinet doors, and the hinge shafts of the two cabinet doors are respectively located on both sides of the JP cabinet body.

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