CN209823182U - Mounting structure of panel and box body of distribution box - Google Patents

Mounting structure of panel and box body of distribution box Download PDF

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Publication number
CN209823182U
CN209823182U CN201920340633.5U CN201920340633U CN209823182U CN 209823182 U CN209823182 U CN 209823182U CN 201920340633 U CN201920340633 U CN 201920340633U CN 209823182 U CN209823182 U CN 209823182U
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CN
China
Prior art keywords
buckle
boss
box
block terminal
switch
Prior art date
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Active
Application number
CN201920340633.5U
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Chinese (zh)
Inventor
刘瑶
李昭强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenghui Holdings Limited
Original Assignee
SUNFLY ELECTRONICS HOLDINGS Co Ltd
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Application filed by SUNFLY ELECTRONICS HOLDINGS Co Ltd filed Critical SUNFLY ELECTRONICS HOLDINGS Co Ltd
Priority to CN201920340633.5U priority Critical patent/CN209823182U/en
Application granted granted Critical
Publication of CN209823182U publication Critical patent/CN209823182U/en
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Abstract

The utility model discloses a mounting structure of block terminal panel and box, including lid, box curb plate in the block terminal and be used for swing joint block terminal in lid and the connection fastener of box curb plate, the box curb plate sets up through connecting the fastener assembly cover both sides in the block terminal, it is connected the constitution through the cooperation by limiting sliding connection at the switch of covering in the block terminal and opening the support of dismantling the connection setting on the box curb plate to connect the fastener, fixed connection is provided with the boss on the switch, the assembly connection is provided with the buckle on the boss, the buckle with support activity assembly joint. The utility model can improve the connection strength and facilitate the sliding of the switch through the design of the boss; the locking direction of the buckle and the clamping groove is consistent with the gravity direction, so that the buckle cannot be released under the non-external force condition; the installation cost is reduced, and the user can conveniently detach and replace components.

Description

Mounting structure of panel and box body of distribution box
Technical Field
The utility model relates to a power equipment technical field specifically is a mounting structure of block terminal panel and box.
Background
Distribution box branch power distribution box, lighting distribution box and batch meter are distribution system's final stage equipment. The distribution box is a general name of a motor control center. The distribution box is used in the occasions with dispersed load and less loops. The distribution box distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby load. This level of equipment should provide protection, monitoring and control of the load.
The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.
The panel of the indoor distribution box is mainly used for being connected with a distribution box body, plays a role in sealing electrical elements and preventing electric shock, and is suitable for places such as homes, markets, offices and underground garages. The block terminal enclosing cover in the present market, the shortcoming has as follows: when the components of the distribution box are in failure, the components need to be disassembled, most of panels and boxes of the distribution box in the current market are connected through screws, so that the installation is time-consuming, and the replacement of the components is inconvenient; the panel of the distribution box and the box body support are positioned by continuously adjusting the screw positions, so that time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mounting structure of distribution box panel and box to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a mounting structure of block terminal panel and box, lid, box curb plate and be used for swing joint block terminal in lid and the connection fastener of box curb plate in the block terminal, the box curb plate sets up through connecting the assembly of fastener lid both sides in the block terminal, connect the fastener by restriction sliding connection cover in the block terminal and open and dismantle the support of connecting the setting on the box curb plate and connect to form through the cooperation, fixed connection is provided with the boss on the switch, the assembly connection is provided with the buckle on the boss, the buckle with support swing joint.
Furthermore, positioning pillars are symmetrically and vertically connected to two ends of the lower side of the inner cover of the distribution box, a groove is formed in the surface of the inner cover of the distribution box in a concave mode, the groove is a rectangular concave surface, sliding grooves are symmetrically arranged on two sides of the groove in a penetrating mode, and the sliding grooves are strip-shaped through holes; the boss is arranged in the sliding groove in a sliding fit manner; the switch is arranged on the inner side of the groove in a sliding fit mode.
Furthermore, the end face of the boss is also provided with a buckle through a pan head screw in a connecting way, the pan head screw movably penetrates through the buckle through screw thread matching, and the tail end of the pan head screw is movably connected with the boss through screw thread matching; the end, far away from the buckle and connected with the boss, of the buckle is bent in a U shape, and an opening of the U-shaped bend faces to one side of the switch.
Furthermore, the bracket is an L-shaped metal piece, the upper part of the bracket is horizontally arranged and movably attached to the side edge of the side plate of the box body, the upper part of the bracket is provided with a positioning hole and a connecting hole in a penetrating way, the positioning hole is correspondingly arranged with the positioning support column, and the positioning hole is movably sleeved on the positioning support column; the connecting holes are aligned with threaded holes penetrating through the side edges of the side plates of the box body and movably assembled through rivets.
Furthermore, a clamping groove penetrates through the support and is arranged at the bending position of the support, the width of the clamping groove is two times or more than two times of the width of the support, a blocking piece bulge matched with the U-shaped bending portion of the buckle is further arranged on the part, located at the lower portion of the support, of the clamping groove, and the length of the blocking piece bulge is half of the width of the clamping groove.
Further, boss terminal surface bilateral symmetry is provided with spacing post, the buckle with the both sides that the boss links to each other one end are still symmetrical to run through and are provided with spacing hole, spacing hole with spacing post symmetry sets up and swing joint cooperation.
Compared with the prior art, the beneficial effects of the utility model are that: through the design of the lug boss, the connection effect can be achieved, the strength of the connection structure is improved, the switch structure is horizontally positioned through the matching with the sliding groove, the height of the lug boss is higher than the wall thickness of the inner cover of the distribution box, the switch cannot be locked after the pan head screw and the switch are screwed, and the switch can conveniently slide; through the matching design of the buckle and the clamping groove on the bracket, the buckle and the clamping groove can be matched under the installation position, the locking direction is consistent with the gravity direction, and the buckle cannot be released under the non-external force condition; through the matching design of the limiting column and the limiting hole, the buckle and the switch can be ensured to be horizontal, so that the strength of the connecting piece is further improved; the switch passes through the coiled head screw and is connected in block terminal inner cover both sides with the buckle, and the support links together through with the box curb plate, and the cover just can make buckle and support upper groove cooperation locking through slide switch in the block terminal next to be connected cover and box curb plate in with the block terminal, reduce installation cost, convenience of customers dismantles and changes components and parts.
Drawings
Fig. 1 is a schematic structural diagram of an installation structure of a panel and a box body of a distribution box.
Fig. 2 is an exploded view of one side of a mounting structure for a panel and a cabinet of a power distribution box.
Fig. 3 is a schematic structural diagram of a connecting fastener in an installation structure of a panel and a box body of a distribution box.
In the figure: 1-inner cover of distribution box, 2-positioning support, 3-switch, 4-boss, 41-limiting column, 5-buckle, 51-limiting hole, 6-pan head screw, 7-positioning hole, 8-bracket, 9-clamping groove, 10-side plate of box body, 11-groove, 12-sliding groove, 13-connecting hole and 14-threaded hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Please refer to fig. 1-2, in the embodiment of the utility model, an installation structure of block terminal panel and box, lid 1, box curb plate 10 and be used for swing joint block terminal in lid 1 and box curb plate 10's connection fastener in the block terminal, box curb plate 10 sets up through connecting the fastener assembly 1 both sides in the block terminal, it connects to connect the fastener by restriction sliding connection in the block terminal on lid 1 switch 3 and open and dismantle and connect the support 8 that sets up on box curb plate 10 and connect to form through the cooperation, fixed connection is provided with boss 4 on the switch 3, the assembly connection is provided with buckle 5 on boss 4, buckle 5 with support 8 swing joint connects.
Positioning pillars 2 are symmetrically and vertically connected to two ends of the lower side of an inner cover 1 of the distribution box, a groove 11 is formed in the surface of the inner cover 1 of the distribution box in a concave mode, the groove 11 is a rectangular concave surface, sliding grooves 12 are symmetrically arranged on two sides of the groove 11 in a penetrating mode, and the sliding grooves 12 are strip-shaped through holes; the boss 4 is arranged in the sliding groove 12 in a sliding fit manner; the switch 3 is arranged inside the groove 11 in a sliding fit mode.
The end face of the boss 4 is also provided with a buckle 5 through a pan head screw 6 in a connecting way, the pan head screw 6 movably penetrates through the buckle 5 through thread matching, and the tail end of the pan head screw is movably connected with the boss 4 through thread matching; the end, far away from the connection with the boss 4, of the buckle 5 is bent in a U shape, and the opening of the U-shaped bend faces one side of the switch 3. The switch 3 is connected to two sides of the inner cover 1 of the distribution box through the pan head screw 6 and the buckle 5, the boss 4 in the switch 3 needs to penetrate through the inner cover 1 of the distribution box, and the boss 4 has three functions, so that the connection effect is achieved, and the strength of the connection structure is improved; secondly, the switch 3 structure is horizontally positioned through the matching with the sliding chute 12; thirdly, boss 4 height is higher than 1 wall thickness of lid in the block terminal for can not die the switch lock after coiled head screw 6 and switch 3 are screwed up, make things convenient for the switch to slide.
The support 8 is an L-shaped metal piece, the upper part of the support 8 is horizontally arranged and movably attached to the side edge of the box body side plate 10, a positioning hole 7 and a connecting hole 13 are arranged at the upper part of the support 8 in a penetrating mode, the positioning hole 7 is correspondingly arranged with the positioning support column 2, and the positioning hole 7 is movably sleeved on the positioning support column 2; the connecting holes 13 are aligned with threaded holes 14 penetrating the side edges of the box body side plates 10 and movably assembled through rivets.
Run through in the support 8 and be provided with draw-in groove 9, draw-in groove 9 runs through the setting and is in the position is buckled to support 8, draw-in groove 9 width does two times or more than the twice of support 8 width, draw-in groove 9 is located the part of support 8 lower part still be equipped with buckle 5 "U" shape flexion matched with separation blade arch, the protruding length of separation blade is half of draw-in groove 9 width. Due to the design, the buckle 5 and the clamping groove 9 can be matched under the installation position, the locking direction is consistent with the gravity direction, and the locking mechanism cannot be tripped under the non-external force condition.
The buckle 5 with the support 8 all adopts the sheet metal component shaping of bending.
Example 2
Referring to fig. 3, in an embodiment of the present invention, in the embodiment of the present invention, on the basis of embodiment 1, the two sides of the end surface of the boss 4 are symmetrically provided with the limiting posts 41, the limiting posts 41 are disposed on the boss 4 through integrated injection molding, the two sides of the end of the buckle 5 connected to the boss 4 are symmetrically provided with the limiting holes 51, and the limiting holes 51 are symmetrically disposed to the limiting posts 41 and are movably connected to each other. Such design can make buckle 5 can guarantee the level with switch 3 to improve connecting piece intensity.
The utility model discloses a theory of operation is: through the design of the boss 4, firstly, the connection effect is achieved, and the strength of the connection structure is improved; secondly, the switch 3 structure is horizontally positioned through the matching with the sliding chute 12; thirdly, the height of the boss 4 is higher than the wall thickness of the inner cover 1 of the distribution box, so that the switch cannot be locked after the pan head screw 6 and the switch 3 are screwed, and the switch can conveniently slide; through the matching design of the buckle 5 and the clamping groove 9 on the bracket 8, the buckle 5 and the clamping groove 9 can be matched under the installation position, the locking direction is consistent with the gravity direction, and the tripping cannot occur under the non-external force condition; through the matching design of the limiting column 41 and the limiting hole 51, the buckle 5 and the switch 3 can be ensured to be horizontal, so that the strength of the connecting piece is further improved; switch 3 is connected in the block terminal 1 both sides of lid through coiled head screw 6 and buckle 5, and support 8 is through linking together with box curb plate 10, and lid 1 just can make buckle 5 and 8 upper groove 9 cooperation locking of support through slide switch 3 in the block terminal next to be connected lid 1 and box curb plate 10 in the block terminal.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a mounting structure of block terminal panel and box, lid (1), box curb plate (10) and be used for swing joint block terminal in lid (1) and the connection fastener of box curb plate (10) including the block terminal, box curb plate (10) are in through connecting fastener assembly setting lid (1) both sides in the block terminal, a serial communication port, it is connected through the cooperation by switch (3) and the removal connection that limit sliding connection was covered on (1) in the block terminal and support (8) of setting on box curb plate (10) and constitutes to connect, fixed connection is provided with boss (4) on switch (3), the assembly connection is provided with buckle (5) on boss (4), buckle (5) with support (8) swing joint.
2. The mounting structure of the panel and the box body of the distribution box according to claim 1, wherein two ends of the lower side of the inner cover (1) of the distribution box are symmetrically and vertically connected with positioning pillars (2), a groove (11) is formed in the surface of the inner cover (1) of the distribution box in a concave manner, the groove (11) is a rectangular concave surface, sliding grooves (12) are symmetrically arranged on two sides of the groove (11) in a penetrating manner, and the sliding grooves (12) are strip-shaped through holes; the boss (4) is arranged in the sliding groove (12) in a sliding fit manner; the switch (3) is arranged on the inner side of the groove (11) in a sliding fit mode.
3. The mounting structure of the panel and the box body of the distribution box according to claim 2, wherein the end surface of the boss (4) is further provided with a buckle (5) through a pan head screw (6), the pan head screw (6) movably penetrates through the buckle (5) through thread fit, and the tail end of the pan head screw is movably connected with the boss (4) through thread fit; the end, far away from the end connected with the boss (4), of the buckle (5) is bent in a U shape, and the opening of the U-shaped bend faces one side of the switch (3).
4. The mounting structure of the panel and the box body of the distribution box as claimed in claim 3, wherein the boss (4) is symmetrically welded at two sides of the end surface thereof with the limiting posts (41), the two sides of the end of the buckle (5) connected with the boss (4) are symmetrically penetrated with the limiting holes (51), and the limiting holes (51) and the limiting posts (41) are symmetrically arranged and movably connected and matched.
5. The mounting structure of the panel and the box body of the distribution box according to claim 1, wherein the bracket (8) is an L-shaped metal piece, the upper part of the bracket (8) is horizontally arranged and movably attached to the side edge of the side plate (10) of the box body, the upper part of the bracket (8) is provided with a positioning hole (7) and a connecting hole (13) in a penetrating manner, the positioning hole (7) and the positioning pillar (2) are correspondingly arranged, and the positioning hole (7) is movably sleeved on the positioning pillar (2); the connecting holes (13) are aligned with threaded holes (14) which penetrate through the side edges of the box body side plates (10) and are movably assembled through rivets.
6. The mounting structure of the panel and the box body of the distribution box according to claim 3 or 5, wherein a clamping groove (9) is formed in a support (8) in a penetrating manner, the clamping groove (9) is formed in a bent position of the support (8) in a penetrating manner, the width of the clamping groove (9) is two times or more than two times that of the support (8), a blocking piece protrusion matched with the U-shaped bent portion of the buckle (5) is further arranged on a portion, located at the lower portion of the support (8), of the clamping groove (9), and the length of the blocking piece protrusion is half of the width of the clamping groove (9).
CN201920340633.5U 2019-03-18 2019-03-18 Mounting structure of panel and box body of distribution box Active CN209823182U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920340633.5U CN209823182U (en) 2019-03-18 2019-03-18 Mounting structure of panel and box body of distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920340633.5U CN209823182U (en) 2019-03-18 2019-03-18 Mounting structure of panel and box body of distribution box

Publications (1)

Publication Number Publication Date
CN209823182U true CN209823182U (en) 2019-12-20

Family

ID=68875858

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920340633.5U Active CN209823182U (en) 2019-03-18 2019-03-18 Mounting structure of panel and box body of distribution box

Country Status (1)

Country Link
CN (1) CN209823182U (en)

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Address after: No.17, Huanzhen Road, Chihua neighborhood committee, Chencun Town, Shunde District, Foshan City, Guangdong Province

Patentee after: Shenghui Holdings Limited

Address before: 528000 One of the 38 Baichen Road Workshops of Nanyong Residential Committee, Chencun Town, Shunde District, Foshan City, Guangdong Province

Patentee before: SUNFLY ELECTRONICS HOLDINGS Co.,Ltd.