CN209981823U - Panel of distribution box - Google Patents
Panel of distribution box Download PDFInfo
- Publication number
- CN209981823U CN209981823U CN201921205120.XU CN201921205120U CN209981823U CN 209981823 U CN209981823 U CN 209981823U CN 201921205120 U CN201921205120 U CN 201921205120U CN 209981823 U CN209981823 U CN 209981823U
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- China
- Prior art keywords
- frame
- hinge
- cover plate
- bent arm
- fixedly provided
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Abstract
The utility model relates to a panel of a distribution box, which comprises a cover plate and a frame; the cover plate comprises a plate body, and one side of the plate body extends to form a connecting sheet vertical to the plate body; the frame comprises a U-shaped frame body and a connecting frame fixedly connected with the frame body; the connecting sheet is hinged with the connecting frame; the connecting frame is fixedly provided with a limiting body, the limiting body is fixedly provided with an inclined elastic bent arm, and the elastic bent arm is made of elastic materials; the elastic bent arm supports against the connecting sheet. The utility model can keep the cover board in the open state due to the support of the elastic bent arm, even if the wind blows the cover board or the cover board has the tendency of rotary closing or opening due to the factors such as dead weight and the like, thereby being convenient for operating the distribution box; the cover plate can be subjected to resistance to realize buffering, and the cover plate impacts the frame to make a loud sound; the clamping device can prevent the clamping end from being clamped when the clamping end is contacted with the elastic bent arm, and the clamping end or the elastic bent arm is broken and damaged or generates sharp noise.
Description
Technical Field
The utility model relates to a block terminal panel.
Background
The traditional panel of the distribution box is hinged between a cover plate and a frame through a pin shaft. The traditional panel of the distribution box has the advantages that when a wind blows a cover plate, or the distribution box is provided with an inclined cover plate, the cover plate tends to be closed or opened in a rotating mode due to factors such as dead weight and the like; at this time, when the inside of the distribution box is operated, the inside of the distribution box needs to be operated while the position of the cover plate is kept by hand, which is troublesome.
In addition, when the cover plate is opened or closed by the panel of the traditional distribution box, the cover plate is too fast easily, the side frame is easy to impact to generate larger noise, and a hinged shaft (namely a pin shaft) is easy to damage.
Disclosure of Invention
In order to solve the above problem, an object of the present invention is to provide a panel for distribution box, even if wind blows the cover plate or the cover plate because of factors such as dead weight, the trend that has the rotation to close or open, because supporting of elasticity curved arm holds, the cover plate can keep the open mode, is convenient for operate in the distribution box.
The utility model discloses the detailed technical scheme who takes does: a panel of a distribution box comprises a cover plate and a frame; the cover plate comprises a plate body, and one side of the plate body extends to form a connecting sheet vertical to the plate body; the frame comprises a U-shaped frame body and a connecting frame fixedly connected with the frame body; the connecting sheet is hinged with the connecting frame; the connecting frame is fixedly provided with a limiting body, the limiting body is fixedly provided with an inclined elastic bent arm, and the elastic bent arm is made of elastic materials; the elastic bent arm supports against the connecting sheet.
Furthermore, the connecting sheet is fixedly provided with a hinge lug; the hinge lug is provided with a hinge hole; the connecting frame is fixedly provided with a hinge body; the articulated body is fixedly provided with an articulated shaft, and the articulated shaft is embedded into the articulated hole.
Further, the hinge lug is the slice and makes for elastic material, and two hinge lugs are a set of, and two articulated bodies are a set of, and the hinge lug is located the articulated body outside of same set of and laminates with the hinge lug respectively, the outside section chamfer of articulated shaft.
The disassembly and the installation between the cover plate and the frame are convenient.
Furthermore, the plate body is fixedly provided with a guide lug; the guide lug is provided with a guide groove with a section edge being a circular arc.
The cover plate can be subjected to resistance to realize buffering, and the cover plate impacts the frame to make a loud sound.
Furthermore, the bottom end of the guide lug is a butting end, and the edge of the section of the butting end is an arc.
The clamping device can prevent the clamping end from being clamped when the clamping end is contacted with the elastic bent arm, and the clamping end or the elastic bent arm is broken and damaged or generates sharp noise.
Further, the articulated body is provided with the constant head tank, constant head tank and connection piece laminating during open mode.
The connecting piece is clamped by the inner wall of the positioning groove and the elastic bent arm and is completely fixed in the opening state, so that the cover plate cannot shake in the opening state.
Furthermore, the plate body is fixedly provided with an extending body; the frame body is fixedly provided with an edge extending bulge; the inner wall of the edge extending body can be attached to the outer wall of the edge extending bulge.
The sealing performance between the cover plate and the frame can be improved.
Furthermore, the plate body is provided with a cover plate buckle made of elastic materials; the frame body is provided with a frame clamping hole.
The cover plate fastener is clamped into the frame fastener hole, so that the cover plate can be kept in a closed state.
Furthermore, the plate body and/or the frame body are provided with an operation opening.
The operation of opening the cover plate is facilitated.
Compared with the prior art, the utility model discloses following beneficial effect has:
1) even if the cover plate is blown by wind or tends to be closed or opened rotationally due to factors such as dead weight and the like, the cover plate can be kept in an open state due to the propping of the elastic bent arm, so that the operation in the distribution box is facilitated;
2) the cover plate can be subjected to resistance to realize buffering, and the cover plate impacts the frame to make a loud sound;
3) the clamping device can prevent the clamping end from being clamped when the clamping end is contacted with the elastic bent arm, and the clamping end or the elastic bent arm is broken and damaged or generates sharp noise.
Drawings
Fig. 1 is a schematic perspective view of a panel of a distribution box of the present invention.
Fig. 2 is a three-dimensional exploded schematic view of a panel of a distribution box of the present invention.
Fig. 3 is a perspective view of the cover plate 1.
Fig. 4 is a perspective view of the frame 2.
Fig. 5 is a schematic top view of a panel of a power distribution box according to the present invention.
Fig. 6 is a schematic view of the section i-i of fig. 5. In fig. 6, the cover 1 is in a closed state.
Fig. 7 is a schematic view of section ii-ii of fig. 5. In fig. 7, the cover 1 is in a closed state.
Fig. 8 is a schematic view of the section i-i of fig. 5. In fig. 8, the cover 1 is in an open state; the thick dashed arrow indicates the direction in which the cover plate 1 can be rotated.
A cover plate 1; a plate body 11; an edge body 111; a connecting piece 12; a hinge lug 13; a hinge hole 131; a guide lug 14; a holding terminal 141; a guide groove 142; a cover plate fastener 18; a frame 2; a frame body 21; an edge extension protrusion 211; a connection frame 22; a hinge body 23; a hinge shaft 231; a positioning groove 232; a stopper body 24; a resilient curved arm 241; an elastic reinforcement 242; frame snap holes 28; mounting ears 29; and an operation opening 9.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings of the present invention.
The utility model discloses a distribution box panel, it includes apron 1 and frame 2.
The cover plate 1 includes a plate body 11, and one side of the plate body 11 extends perpendicular to the plate body to form a connecting piece 12.
The bezel 2 includes a U-shaped frame body 21 and a connection frame 22 fixedly connected to the frame body 21.
The connecting piece 12 is hinged with the connecting frame 22. For example, the connecting piece 12 is fixedly provided with a hinge lug 13; the hinge lug 13 is provided with a hinge hole 131; the connecting frame 22 is fixedly provided with a hinge body 23; the hinge body 23 is fixedly provided with a hinge shaft 231, and the hinge shaft 231 is inserted into the hinge hole 131, thereby hinging the connection piece 12 with the connection frame 22.
The connecting frame 22 is fixedly provided with a limiting body 24, the limiting body 24 is fixedly provided with an inclined elastic bent arm 241 (namely, an included angle is formed between the limiting body 24 and the elastic bent arm 241), and the elastic bent arm 241 is made of an elastic material (such as ABS plastic, PP plastic and the like).
The elastic bent arm 241 abuts against the connecting piece 12. At this time, the cover 1 is in an open state.
Preferably, the hinge lug 13 is sheet-shaped and made of elastic material (such as ABS plastic, etc.), the two hinge lugs 13 are in one group, the two hinges 23 are in one group, the hinge lugs 13 are located at the outer sides of the hinges 23 in the same group and respectively attached to the hinge lugs 13, and the outer side cross section of the hinge shaft 231 is chamfered. The hinge lugs 13 can be inserted between a group of hinge lugs 13 and abut against the hinge lugs 13 to be elastically deformed until the hinge shaft 231 is embedded into the hinge hole 131; on the contrary, the hinge shaft 231 can be moved out of the hinge hole 131, which facilitates the detachment and installation between the cover plate 1 and the bezel 2.
The utility model discloses a working principle of block terminal panel does: before the use, the frame 2 is fixedly arranged on a distribution box (the attached drawing is not shown). Generally, the frame 2 is fixedly provided with a mounting ear 29, and a fastener such as a bolt is screwed into the distribution box (not shown in the drawings) through the mounting ear 29, so that the frame 2 can be fixed to the distribution box (not shown in the drawings).
When the cover plate 1 needs to be closed, the cover plate 1 is rotated to enable the connecting piece 12 to abut against the elastic bent arm 241, and the elastic bent arm 241 is elastically deformed, so that the connecting piece 12 can rotate to pass through the elastic bent arm 241 until the plate body 11 is attached to the frame body 21; at this time, the cover 1 is in a closed state.
When the cover plate 1 needs to be opened, the cover plate 1 is rotated to enable the connecting piece 12 to abut against the elastic bent arm 241, and the elastic bent arm 241 is elastically deformed, so that the connecting piece 12 can rotate through the elastic bent arm 241 until the elastic bent arm 241 abuts against the connecting piece 12, and at this time, the cover plate 1 is in an open state. At this time, even if wind blows the cover plate 1 or the cover plate 1 is inclined due to self weight (for example, the distribution box is installed, so that the cover plate 1 has a tendency of rotating due to self weight) and a tendency of rotating to close or open, due to the support of the elastic bent arm 241, the cover plate 1 can be kept in an open state, and the distribution box (not shown in the attached drawings) can be operated conveniently.
Further, the plate body 11 is fixedly provided with a guide lug 14; the guide lug 14 is provided with a guide groove 142 having a circular arc-shaped cross section at the edge. In the process of opening or closing the cover plate 1, the cover plate 1 is opened by about half (the included angle between the cover plate 1 and the frame 2 is about 45 degrees), when the elastic bent arm 241 contacts the middle part of the guide groove 142, the elastic bent arm 241 does not generate elastic deformation and does not provide elastic force, the cover plate 1 can be rotated rapidly, when the cover plate 1 is close to an opening state or a closing state, and the elastic bent arm 241 generates elastic deformation and provides elastic force when abutting against two sides of the guide groove 142, the cover plate 1 can be subjected to resistance and buffering can be realized, and the cover plate 1 collides against the frame 2 to generate large sound.
Further, the bottom end of the guiding lug 14 is a supporting end 141, and the edge of the cross section of the supporting end 141 is a circular arc. The holding end 141 and the elastic bent arm 241 are prevented from being caught when they are in contact with each other, and the holding end 141 or the elastic bent arm 241 is prevented from being broken and damaged or generating sharp noise.
Further, the hinge body 23 is provided with a positioning groove 232, and the positioning groove 232 is attached to the connecting sheet 12 in the opening state. When the cover plate 1 is in the open state, the connecting piece 12 is clamped by the inner wall of the positioning groove 232 and the elastic bent arm 241 and is completely fixed, so that the cover plate 1 cannot shake when being in the open state.
Further, the plate body 11 is fixedly provided with an extending body 111; the frame body 21 is fixedly provided with an edge extending bulge 211; the inner wall of the extending body 111 can be attached to the outer wall of the extending protrusion 211. The sealing property between the cover plate 1 and the bezel 2 can be improved.
Further, the plate body 11 is provided with a cover plate fastener 18 made of elastic material; the frame body 21 is provided with a frame fastening hole 28. The cover plate fastener 18 is clamped into the frame fastener hole 28, so that the cover plate 1 can be kept in a closed state.
Usually, the plate body 11 and/or the frame body 21 is opened with an operation opening 9. The operation of opening the cover plate 1 is facilitated.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.
The above embodiments are merely preferred embodiments of the present disclosure, which are not intended to limit the present disclosure, and any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present disclosure, should be included in the scope of the present disclosure.
Claims (9)
1. A panel of a distribution box is characterized by comprising a cover plate (1) and a frame (2); the cover plate (1) comprises a plate body (11), and one side of the plate body (11) extends perpendicular to the plate body to form a connecting sheet (12); the frame (2) comprises a U-shaped frame body (21) and a connecting frame (22) fixedly connected with the frame body (21); the connecting sheet (12) is hinged with the connecting frame (22); the connecting frame (22) is fixedly provided with a limiting body (24), the limiting body (24) is fixedly provided with an inclined elastic bent arm (241), and the elastic bent arm (241) is made of an elastic material; the elastic bent arm (241) is abutted against the connecting piece (12).
2. A panel for an electric distribution box according to claim 1, wherein the connecting piece (12) is fixedly provided with a hinge lug (13); the hinge lug (13) is provided with a hinge hole (131); the connecting frame (22) is fixedly provided with a hinge body (23); the hinge body (23) is fixedly provided with a hinge shaft (231), and the hinge shaft (231) is embedded into the hinge hole (131).
3. An electric box panel according to claim 1, wherein the hinge lugs (13) are formed of a sheet-like and elastic material, one set of two hinge lugs (13) and one set of two hinge bodies (23), the hinge lugs (13) are located outside the hinge bodies (23) of the same set and respectively abut against the hinge lugs (13), and the outer cross-section of the hinge shaft (231) is chamfered.
4. A panel for an electric distribution box according to claim 3, characterized in that said plate (11) is fixedly provided with guide lugs (14); the guide lug (14) is provided with a guide groove (142) with a section edge in a circular arc shape.
5. An electric distribution box panel according to claim 4, characterized in that the bottom end of the guide lug (14) is a holding end (141), and the edge of the cross section of the holding end (141) is a circular arc.
6. An electric box panel according to claim 5, wherein the hinge body (23) is provided with a positioning groove (232), and the positioning groove (232) is engaged with the connecting piece (12) in the open state.
7. The panel for an electric distribution box according to claim 1, wherein the plate body (11) is fixedly provided with an extension body (111); the frame body (21) is fixedly provided with an edge extending bulge (211); the inner wall of the edge extending body (111) can be attached to the outer wall of the edge extending protrusion (211).
8. -electrical box panel according to claim 1, characterised in that the plate (11) is provided with a cover snap (18) made of elastic material; the frame body (21) is provided with a frame clamping hole (28).
9. An electric distribution box panel according to any of claims 1-8, characterized in that the plate (11) and/or the frame (21) is provided with an access opening (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921205120.XU CN209981823U (en) | 2019-07-29 | 2019-07-29 | Panel of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921205120.XU CN209981823U (en) | 2019-07-29 | 2019-07-29 | Panel of distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209981823U true CN209981823U (en) | 2020-01-21 |
Family
ID=69286330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921205120.XU Active CN209981823U (en) | 2019-07-29 | 2019-07-29 | Panel of distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209981823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027303A (en) * | 2020-06-16 | 2020-12-04 | 常州纺织服装职业技术学院 | Computer transportation carrying device |
-
2019
- 2019-07-29 CN CN201921205120.XU patent/CN209981823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027303A (en) * | 2020-06-16 | 2020-12-04 | 常州纺织服装职业技术学院 | Computer transportation carrying device |
| CN112027303B (en) * | 2020-06-16 | 2021-12-03 | 常州纺织服装职业技术学院 | Computer transportation carrying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210202 Address after: 528000 block 1, No.55, wanwei Industrial Park, Lianzhong Road, Zhongyong village committee, Leliu sub district office, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Shunde xinshunyi Photoelectric Technology Co.,Ltd. Address before: 519000 dormitory of Zhuhai enterprise bureau, Guangzhou Military Region, Jida Shihua West Road, Xiangzhou District, Zhuhai City, Guangdong Province Patentee before: Luo Guohong |