阅读说明：本技术 一种便于拼接组装的控制箱 (Control box convenient to concatenation equipment ) 是由 许晶 许云强 于 2019-09-10 设计创作，主要内容包括：本发明公开了一种便于拼接组装的控制箱,包括顶板、侧板、底板和后板,所述顶板的底部设置有两组第一卡接块,所述侧板的数量为两个,两个所述侧板相对的一侧外壁均设置有两组第二卡接块,两个所述侧板的上方均开有第一卡接槽,两个所述侧板的下方均设置有第三卡接块,所述第一卡接块卡接在第一卡接槽的内部,所述后板的一侧外壁设置有两个肋条。本发明能够很好的将各个板体卡接在一起,能够够很好的避免传统技术中螺钉安装较慢,无法拆卸的情况发生,同时利用立体面的三角形的稳定性,在卡接的过程中同一空间中的三个板体均有连接,能够很好的稳固控制箱的形状,防止控制箱的变形,同时拆卸和移动比较方便,占用空间较小。(The invention discloses a control box convenient to splice and assemble, which comprises a top plate, two side plates, a bottom plate and a rear plate, wherein two groups of first clamping blocks are arranged at the bottom of the top plate, the number of the side plates is two, two groups of second clamping blocks are arranged on the outer wall of one side, opposite to the two side plates, of each side plate, first clamping grooves are formed in the upper portions of the two side plates, third clamping blocks are arranged below the two side plates, the first clamping blocks are clamped in the first clamping grooves, and two ribs are arranged on the outer wall of one side of the rear plate. The three plate bodies in the same space are connected in the clamping process by utilizing the stability of the triangle of the solid surface, so that the shape of the control box can be well stabilized, the deformation of the control box is prevented, the disassembly and the movement are convenient, and the occupied space is small.)

1. A control box convenient to splice and assemble comprises a top plate (1), side plates (3), a bottom plate (2) and a rear plate (22), and is characterized in that two groups of first clamping blocks (16) are arranged at the bottom of the top plate (1), the number of the side plates (3) is two, two groups of second clamping blocks (10) are arranged on the outer wall of one side of each of the two side plates (3) opposite to each other, first clamping grooves (12) are formed above the two side plates (3), third clamping blocks (13) are arranged below the two side plates (3), the first clamping blocks (16) are clamped in the first clamping grooves (12), two ribs (21) are arranged on the outer wall of one side of each of the two ribs (21), three first inserting holes (15) are distributed at equal intervals, the second clamping blocks (10) are inserted in the first inserting holes (15), and second clamping grooves (14) are formed in the positions of two sides of the outer wall of the top of the bottom plate (2), and the third clamping blocks (13) are clamped in the second clamping grooves (14).

2. The control box convenient to splice and assemble as claimed in claim 1, wherein two sets of the first clamping blocks (16) are respectively located at two sides of the outer wall of the bottom of the top plate (1), the number of the first clamping blocks (16) in each set is two, and the two first clamping blocks (16) are respectively located at positions close to the two ends.

3. The control box convenient to splice and assemble as claimed in claim 1, wherein two sets of the second clamping blocks (10) are respectively located at two sides of the outer wall of the side plate (3), the number of the second clamping blocks (10) in each set is three, and three first clamping blocks (16) are equidistantly distributed on the outer wall of the side plate.

4. The control box convenient to splice and assemble as claimed in claim 1, wherein the number of the second clamping grooves (14) on one side and the number of the third clamping blocks (13) on the bottom of one side plate (3) are two.

5. Control box convenient for splicing and assembling according to claim 1, characterized in that the top outer wall of the bottom plate (2) is further provided with two fixing holes (11), and the two fixing holes (11) are respectively positioned at two sides of the top outer wall of the bottom plate (2).

6. The control box convenient to splice and assemble as claimed in claim 5, wherein a fixing block (20) is inserted into the fixing hole (11), the fixing strip (4) is welded to the fixing block (20), a second insertion hole (19) is formed in the outer wall of one side of the fixing strip (4), and the second clamping block (10) is inserted into the second insertion hole (19) on the other side.

7. The control box convenient to splice and assemble according to claim 6, wherein a hinge (18) is arranged on the outer wall of one side of the fixing strip (4), a box door (8) is fixed on one side of the hinge (18) through a bolt, a pull groove (7) is arranged on the outer wall of one side of the box door (8), a mounting hole (17) is formed in the outer wall of one side of the box door (8), and glass (6) is mounted inside the mounting hole (17).

8. The control box convenient to splice and assemble according to claim 1, characterized in that the outer wall of one side of the side plate (3) is provided with a heat dissipation window (5), and one side of the heat dissipation window (5) is provided with a filter screen (9).

9. The control box convenient to splice and assemble as claimed in claim 1, wherein the first clamping block (16), the first clamping groove (12), the third clamping block (13) and the second clamping groove (14) are all L-shaped.

Technical Field

The invention relates to the technical field of control boxes, in particular to a control box convenient to splice and assemble.

Background

The control box is suitable for occasions such as factories, mines, enterprises, markets, hotels, schools, airports, ports, hospitals, high-rise buildings, living quarters and the like, is used for power, lighting distribution and motor control in a low-voltage power grid system with the alternating current of 50HZ and the rated working voltage of 380V, and is suitable for indoor wall-hung and outdoor floor-mounted distribution equipment. The system is also used for controlling fire-fighting water pumps, diving pumps, fire-fighting fans, fans and lighting power distribution in an electric power system with 50HZ alternating current and voltage below 500V, and the control modes comprise direct start control, star-delta step-down start control, self-coupling step-down start control, frequency converter start control, soft start control and other various control modes, and an isolating switch and a fuse type switch can be used as isolating and breaking points.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a control box convenient to splice and assemble.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a control box convenient to concatenation equipment, includes roof, curb plate, bottom plate and back plate, the bottom of roof is provided with two sets of first joint pieces, the quantity of curb plate is two, two one side outer wall that the curb plate is relative all is provided with two sets of second joint pieces, two first joint groove has all been opened to the top of curb plate, two the below of curb plate all is provided with the third joint piece, first joint piece joint is in the inside in first joint groove, one side outer wall of back plate is provided with two ribs, two one side outer wall of rib all opens the first spliced eye that three equidistance distributes, one of them side the inside at first spliced eye is pegged graft to the second joint piece, the both sides position of the top outer wall of bottom plate has all opened second joint groove, third joint piece joint is in the inside of second joint groove.

Furthermore, it is two sets of first joint piece is located the both sides of roof bottom outer wall respectively, every group the quantity of first joint piece is two, two first joint piece is located the position that is close to both ends respectively.

Furthermore, two sets of second joint piece is located the both sides of curb plate outer wall respectively, every group the quantity of second joint piece is three, three first joint piece equidistance distributes on the outer wall of curb plate.

Furthermore, the number of the second clamping grooves on one side and the number of the third clamping blocks on the bottom of one side plate are two.

Furthermore, the top outer wall of the bottom plate is also provided with two fixing holes, and the two fixing holes are respectively positioned at two sides of the top outer wall of the bottom plate.

Furthermore, the inside of fixed orifices is pegged graft and is had the fixed block, the fixed block welding has the fixed strip, open one side outer wall of fixed strip has the second spliced eye, the opposite side the inside at the second spliced eye is pegged graft to the second joint piece.

Furthermore, a hinge is arranged on the outer wall of one side of the fixing strip, a box door is fixed on one side of the hinge through a bolt, a pull groove is formed in the outer wall of one side of the box door, a mounting hole is formed in the outer wall of one side of the box door, and glass is mounted inside the mounting hole.

Furthermore, a heat dissipation window is arranged on the outer wall of one side of the side plate, and a filter screen is arranged on one side of the heat dissipation window.

Furthermore, the first clamping block, the first clamping groove, the third clamping block and the second clamping groove are all L-shaped.

The invention has the beneficial effects that:

1. through a plurality of joint pieces and the joint groove that sets up, can be fine with each plate body joint together, can be fine avoid among the traditional art that the screw installation is slower, the condition of unable dismantlement takes place, utilize the stability of the triangle-shaped of solid face simultaneously, three plate body in the same space of in-process of joint all has the connection, the shape of firm control box that can be fine prevents the deformation of control box, it is more convenient with the removal simultaneously to dismantle, occupation space is less.

2. Through the filter screen and the heat dissipation window that set up, the heat energy that the discharge control box inner member during operation that can be fine produced improves electronic component's life, and the filter screen can be fine simultaneously prevents that outside foreign matter from getting into.

3. The control boxes are connected in a clamping manner, so that the possibility of quick installation and splicing can be well realized, the trouble of installation of fine parts is saved, financial and material resources are saved, and the invention has good creativity and practicability.

Drawings

FIG. 1 is a schematic structural diagram of a control box convenient for splicing and assembling according to the present invention;

FIG. 2 is a schematic front view of a control box convenient for splicing and assembling according to the present invention;

FIG. 3 is an exploded view of a control box according to the present invention, which is easy to assemble and assemble;

fig. 4 is a schematic view of a door structure of a control box convenient for splicing and assembling according to the present invention.

In the figure: 1 top plate, 2 bottom plates, 3 side plates, 4 fixing strips, 5 heat dissipation windows, 6 glass, 7 pull grooves, 8 box doors, 9 filter screens, 10 second clamping blocks, 11 fixing holes, 12 first clamping grooves, 13 third clamping blocks, 14 second clamping grooves, 15 first inserting holes, 16 first clamping blocks, 17 mounting holes, 18 hinges, 19 second inserting holes, 20 fixing blocks, 21 ribs and 22 rear plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a control box convenient for splicing and assembling comprises a top plate 1, two sets of first clamping blocks 16 arranged at the bottom of the top plate 1, two sets of side plates 3, two sets of second clamping blocks 10 arranged on the outer wall of one side of each of the two side plates 3 opposite to each other, first clamping grooves 12 formed above the two side plates 3, third clamping blocks 13 arranged below the two side plates 3, the first clamping blocks 16 clamped inside the first clamping grooves 12, two ribs 21 arranged on the outer wall of one side of the back plate 22, three first inserting holes 15 distributed at equal intervals formed on the outer wall of one side of each of the two ribs 21, wherein the second clamping blocks 10 on one side are inserted inside the first inserting holes 15, the second clamping grooves 14 formed on the two sides of the outer wall of the top of the bottom plate 2, and the third clamping blocks 13 clamped inside the second clamping grooves 14, through a plurality of joint pieces and the joint groove that sets up, can be fine with each plate body joint together, the screw installation is slower among the traditional technique of avoiding that can be fine, and the condition of unable dismantlement takes place, utilizes the stability of the triangle-shaped of solid face simultaneously, and three plate body in the same space of in-process of joint all has the connection, and the shape of firm control box that can be fine prevents the deformation of control box.

Further, two sets of first joint pieces 16 are located the both sides of 1 bottom outer wall of roof respectively, and the quantity of every first joint piece 16 of group is two, and two first joint pieces 16 are located the position that is close to both ends respectively, aligns the first joint piece 16 of 1 bottom of roof and the first joint groove 12 at 3 tops of curb plate, then promotes roof 1, and first joint piece 16 blocks with the complete block in first joint groove.

Furthermore, two sets of second joint blocks 10 are located the both sides of 3 outer walls of curb plates respectively, and the quantity of every group second joint block 10 is three, and three first joint blocks 16 equidistance distributes on the outer wall of curb plate, and the second joint block 10 of opposite side is pegged graft in the inside of the second spliced eye 19 of fixed strip 4.

Further, the number of the second clamping groove 14 on one side and the number of the third clamping blocks 13 at the bottom of one side plate 3 are two, the third clamping blocks 13 at the bottom of the side plates 3 are located above the second clamping grooves 14 during installation, then the side plates 3 and the rear plate 22 are pressed downwards, the fixing strips 4 are fixed to the side plates 3, and the third clamping blocks 13 are located inside the second clamping grooves 14.

Further, the top outer wall of the bottom plate 2 is further provided with two fixing holes 11, and the two fixing holes 11 are respectively located on two sides of the top outer wall of the bottom plate 2.

Further, fixed block 20 has been pegged graft to the inside of fixed orifices 11, 20 welding of fixed block have fixed strip 4, open one side outer wall of fixed strip 4 has second spliced eye 19, the inside at second spliced eye 19 is pegged graft to opposite side second joint piece 10, fixed block 20 is connected the back with fixed strip 4, the fixed block can be fine plays the anchored effect, strengthen the holistic structure of control box, each part adopts the mode of joint to connect, not only can be fine realization install fast and the possibility of concatenation, and the trouble of tiny part installation has been saved, financial and material resources have been saved, have fine creativity and practicality.

Further, one side outer wall of the fixing strip 4 is provided with a hinge 18, one side of the hinge 18 is fixedly provided with a box door 8 through a bolt, the hinge 18 rotates as a fulcrum when the box door 8 is opened or closed, one side outer wall of the box door 8 is provided with a pull groove 7, one side outer wall of the box door 8 is provided with a mounting hole 17, glass 6 is arranged in the mounting hole 17, the pull groove 7 facilitates a user to open the box door 8, and meanwhile, the working state of an internal element can be well observed through the glass 6 when the box door 8 is closed.

Furthermore, the outer wall of one side of the side plate 3 is provided with a heat dissipation window 5, one side of the heat dissipation window 5 is provided with a filter screen 9, the filter screen 9 and the heat dissipation window 5 can well discharge heat energy generated by elements in the control box during working, the service life of the electronic element is prolonged, and meanwhile, the filter screen can well prevent external foreign matters from entering.

Further, the shapes of the first clamping block 16, the first clamping groove 12, the third clamping block 13 and the second clamping groove 14 are all L-shaped, and clamping can be completed in the clamping process by the L-shaped structure.

The working principle is as follows: mounting, firstly taking out the two side plates 3 and the rear plate 22, then inserting the second clamping block 10 at one side of the two side plates 3 into the first inserting hole 15 of the rib 21 at one side of the rear plate 22, then moving the side plates 3 downwards to ensure that the first clamping block 10 is completely clamped with the first inserting hole 15, then taking out the fixing strip 3 to ensure that the fixing block 20 at the bottom of the fixing strip 3 is inserted into the fixing hole 11, ensuring that the second clamping block 10 at the other side is inserted into the second inserting hole 19 of the fixing strip 4, simultaneously ensuring that the third clamping block 13 at the bottom of the side plates 3 is positioned above the second clamping groove 14, then pressing the side plates 3 and the rear plate 22 downwards to ensure that the fixing strip 4 is fixed with the side plates 3, ensuring that the third clamping block 13 is positioned inside the second clamping groove 14, then mounting the top plate 1, aligning the first clamping block 16 at the bottom of the top plate 1 with the first clamping groove 12 at the top of the side plates 3, then the top plate 1 is pushed, the first clamping block 16 is completely clamped with the first clamping groove, and after the installation is finished, the disassembly is carried out according to the reverse order of the installation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.