CN218103813U

CN218103813U - Panel and case

Info

Publication number: CN218103813U
Application number: CN202222227104.9U
Authority: CN
Inventors: 徐瑞东; 孙景; 许立; 代杰仕; 袁庆民
Original assignee: Xian Linchr New Energy Technology Co Ltd
Current assignee: Xian Linchr New Energy Technology Co Ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-20
Anticipated expiration: 2032-08-23

Abstract

The application provides a panel and quick-witted case relates to the electrical technology field, including be used for just to user's the front and with the back that sets up mutually in the front mutually, be provided with a plurality of blend stops on the back, it is a plurality of the blend stop is just the interval setting side by side, adjacent two set up the device between the blend stop, one side of device with correspond the blend stop joint, the opposite side of device passes through the blend stop is fixed. The device is arranged on the back of the panel, and quick installation is realized in a clamping manner, so that the installation cost is reduced, and the mass production is facilitated; the device is arranged on the back of the panel, so that traceless installation is realized when the front of the panel is seen, the appearance color value of the panel is improved, the appearance effect of a product is facilitated, and the use satisfaction of a customer is improved.

Description

Panel and case

Technical Field

The application relates to the field of electrical technology, in particular to a panel and a case.

Background

Panels are common structures for electrical products, such as panels of modules, plug boxes, cabinets, etc., to be used as interfaces for manipulation. The face of the panel opposite to the user, namely the front face or the A face of the product which is often called; various devices, such as a PCB, a fan, an electric device, and a structural member, are often mounted and fixed on the panel. These devices are usually fixed by screws, rivet studs, etc., which require holes to be drilled in the front panel or rivets, leaving a rivet print.

In order to improve the appearance of the product, similar press riveting marks need to be eliminated, the existing elimination mode adopts the procedures of puttying, polishing and baking, and has the disadvantages of large workload, high labor cost and difficult polishing; particularly, the squeeze riveting column marks of the front panel have more influence factors to be eliminated, so that batch instability is caused. Thus, the product requiring high appearance of the panel a surface is very difficult to mass-produce.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a panel and a case, can realize the swift installation of device on the panel, realize the no trace design of panel, promote quality control and outward appearance effect, the volume production of being convenient for.

An aspect of the embodiment of the application provides a panel, including be used for just to the user the front and with the back that sets up back mutually in the front, be provided with a plurality of blend stops on the back, it is a plurality of the blend stop sets up at interval side by side, adjacent two set up the device between the blend stop, one side of device with correspond the blend stop joint, the opposite side of device passes through the blend stop is fixed.

Optionally, the barrier strips include a single-side barrier strip for clamping one side of the device, a double-side barrier strip for simultaneously clamping two adjacent sides of two adjacent devices, and a fixing barrier strip for simultaneously fixing two adjacent sides of two adjacent devices;

the unilateral barrier strips are positioned on two sides of the panel along the side-by-side direction and are used for being respectively clamped with the outer sides of two devices on the outermost side of the panel, and the other side of the device on the outermost side is fixed through the fixing barrier strips; two of the outermost sides between every device the both sides of device are respectively through bilateral blend stop joint with fixed blend stop is fixed.

Optionally, the single-side barrier includes a flat plate for fixing to the back surface of the panel and a vertical plate perpendicularly connected to an end of the flat plate, and at least two first clamping plates extending toward the device are disposed on ends of the vertical plate, and the first clamping plates are used for clamping and pressing one side of the device.

Optionally, the first card board is provided with a first guiding inclined part facing the device, and the first guiding inclined part is inclined towards the device and used for guiding the device during insertion.

Optionally, the bilateral barrier strip comprises a first plate body and a second plate body which are both arched, the second plate body is sleeved on the first plate body, and the bilateral barrier strip is fixed to the back face of the panel through the first plate body.

Optionally, two sides and each side of the second board body are further provided with at least two second clamping plates extending towards the device, and the second clamping plates on the two sides are used for respectively clamping and pressing adjacent sides of the adjacent devices.

Optionally, the second card board is provided with a second guiding inclined part facing the device, and the second guiding inclined part is inclined towards the device for guiding the device when being inserted.

Optionally, the fixed barrier comprises a top surface, two opposite first side surfaces and two opposite second side surfaces, which are arranged perpendicular to each other, so that the fixed barrier forms a structure with an opening at one end and a hollow interior, the opening is located at the opposite side of the top surface, and the first side surfaces are arranged along the side-by-side direction;

the top surface of fixed blend stop has movable briquetting through screwed connection, the structure of activity briquetting with the shape of fixed blend stop is matched with and is used for covering the top surface and two of fixed blend stop the first side, the both ends of activity briquetting are provided with the orientation respectively the arch that the device extends, through the arch compresses tightly the side of device is in order to fix the device.

Optionally, the cross section of the fixing barrier strip is trapezoidal, one end of each of the two first side surfaces is connected to the top surface, and the other end of each of the two first side surfaces extends towards the device direction of the corresponding side so as to form a gap with the second side surface; the two second side surfaces of the fixed barrier strip are fixed with the side surfaces of the panel through rivets respectively; or the cross section of the fixed barrier strip is rectangular, and the two second side surfaces of the fixed barrier strip are fixed with the side surfaces of the panel through countersunk screws respectively.

In another aspect of the embodiments of the present application, a chassis is provided, including: the case body and the panel.

According to the panel and the case provided by the embodiment of the application, the front face of the panel is opposite to a user, the back face of the panel is provided with the plurality of barrier strips, the plurality of barrier strips are arranged side by side at intervals, devices are arranged at intervals between every two adjacent barrier strips and comprise a fan, a PCB (printed circuit board), a structural part and the like, when the devices and the back face of the panel are installed, the barrier strips are arranged on two sides of each device, one side of each device is connected with the barrier strips on the corresponding side in a clamping mode so as to facilitate quick installation, and the other side of each device is fixed with the barrier strips on the corresponding side so as to improve the installation stability; therefore, the device is arranged on the back of the panel, and quick installation is realized in a clamping manner, so that the installation cost is reduced, and the mass production is facilitated; the device is arranged on the back of the panel, so that traceless installation is realized when the front of the panel is seen, the appearance color value of the panel is improved, the appearance effect of a product is facilitated, and the use satisfaction of a customer is improved.

The chassis comprises a chassis body and a panel as described above. Various devices are arranged in the case, the panel is arranged at the opening of the case, the front of the panel faces a user, and the back of the panel is provided with corresponding devices to be connected with the devices in the case, so that corresponding functions are realized. The device is installed at the panel back, and there is not the installation vestige in the front of panel for the pleasing to the eye effect of product is better.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic view of a back structure of a panel provided in this embodiment;

FIG. 2 is a schematic diagram of the front structure of the panel provided in this embodiment;

FIG. 3 is a schematic structural view of a panel and device mounting provided in the present embodiment;

fig. 4 is a second schematic structural diagram of the panel and device installation provided in the present embodiment;

FIG. 5 is a schematic view of a single-sided barrier strip structure of the panel according to this embodiment;

FIG. 6 is a schematic view of a fixing barrier of the panel according to this embodiment;

FIG. 7 is a schematic diagram of a movable pressing block structure of the panel provided in this embodiment;

fig. 8 is a schematic structural diagram of the panel provided in this embodiment.

An icon: 100-a panel; 101-front; 101 a-a floral pattern; 101 b-a handle; 102-back side; 103-side; 104-single-side barrier strip; 104 a-plate; 104 b-a riser; 104 c-a first card; 104 d-a first guide ramp; 105-a fixed barrier; 105 a-a top surface; 105 b-a first side; 105 c-a second side; 106-bilateral barrier; 106 a-a first plate body; 106 b-a second plate body; 106 c-a second card; 106 d-a second guide ramp; 107-movable briquetting; 107 a-bumps; 108-blind rivets; 109-countersunk head screws; 200-devices.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

In the description of the present application, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when using, and are only used for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

It should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a panel 100, including: the device comprises a front face 101 and a back face 102, wherein the back face 102 is used for facing the front face 101 of a user and is back to the front face 101, a plurality of barrier strips are arranged on the back face 102, the barrier strips are arranged side by side at intervals, a device 200 is arranged between every two adjacent barrier strips, one side of the device 200 is connected with the corresponding barrier strips in a clamping mode, and the other side of the device 200 is fixed through the barrier strips.

The face of the panel 100 facing the user is a front 101 of the panel 100, and the face facing away from the user is a back 102 of the panel 100, for example, the panel 100 in the present application is a rectangular structure, four vertical plates perpendicular to the back 102 are disposed on four sides of the back 102 of the panel 100, and the four vertical plates form four sides 103 of the panel 100, so that the panel 100 forms a rectangular frame structure, in this way, the back 102 and the four sides 103 of the panel 100 form an accommodating cavity, the accommodating cavity is further divided into a plurality of sub-accommodating areas by a plurality of barrier strips, and the sub-accommodating areas are used for installing devices 200 such as fans and PCB boards, which are installed on the back 102 of the panel 100.

In addition, a plurality of patterns 101a are arranged on the front face 101 of the panel 100, a single pattern 101a is positioned between two adjacent bars, and each pattern 101a corresponds to one device 200; the single pattern 101a is formed in a shape similar to a circle by combining a plurality of diamond-shaped units, the inside of the diamond-shaped units is hollow and penetrates through the back of the panel 100, and the pattern arrangement improves the overall aesthetic property of the panel 100. Of course, the pattern may have other shapes and forms, and is not limited to the above.

There are also a plurality of bars on the back surface 102 of the panel 100, the bars being spaced apart and side by side, and the space between two adjacent bars being used to mount the device 200. The arrangement direction of the plurality of bars is the width direction of the panel 100, and the parallel direction of the plurality of bars is the length direction of the panel 100, in other words, the devices 200 are sequentially arranged on the panel 100 along the parallel direction.

When the device 200 and the panel 100 are mounted, the device 200 is mounted on the back surface 102 of the panel 100, the device 200 is positioned between two adjacent bars, one side of the device 200 is clamped with one of the bars, and the other side of the device 200 is fixed with the other bar. When the clamping installation is carried out, the installation can be finished by directly clamping the clamping installation, and the installation is convenient; and the other side of the device 200 is fixed, so that the mounting stability of the device 200 is improved. In addition, the used mounting pieces are positioned on the back surface 102 of the panel 100 regardless of clamping or fixing, and after mounting, mounting traces cannot be seen from the front surface 101 of the panel 100, so that the appearance of the panel 100 is improved.

Therefore, in the panel 100 provided by the embodiment of the application, the front 101 of the panel 100 faces a user, the back 102 of the panel 100 is provided with a plurality of barrier strips arranged side by side at intervals, the device 200 is arranged at an interval between two adjacent barrier strips, the device 200 comprises a fan, a PCB, a structural member and the like, when the device 200 and the back 102 of the panel 100 are installed, the barrier strips are arranged on two sides of each device 200, one side of the device 200 is clamped with the barrier strips on the corresponding side, so that the device 200 can be installed quickly, and the other side of the device 200 is fixed with the barrier strips on the corresponding side, so that the installation stability is improved; therefore, the device 200 is mounted on the back surface 102 of the panel 100, and quick mounting is realized in a clamping manner, so that the mounting cost is reduced, and mass production is facilitated; the device 200 is arranged on the back surface 102 of the panel 100, so that when the front surface 101 of the panel 100 is seen, traceless installation is realized, the appearance color value of the panel 100 is improved, the appearance effect of a product is facilitated, and the use satisfaction of a customer is improved.

Specifically, the bars include a single-sided bar 104 for clamping one side of the device 200, a double-sided bar 106 for simultaneously clamping two adjacent sides of two adjacent devices 200, and a fixing bar 105 for simultaneously fixing two adjacent sides of two adjacent devices 200; the single-side barrier strips 104 are positioned on two sides of the panel 100 along the side-by-side direction and are respectively clamped with the outer sides of the two outermost devices 200 of the panel 100, and the other sides of the outermost devices 200 are fixed through the fixing barrier strips 105; the two sides of each device 200 between the two outermost devices 200 are respectively clamped and fixed by the bilateral bars 106 and the fixing bars 105.

The plurality of barrier strips are divided into three categories, as shown in fig. 3 and 4, which are a single-side barrier strip 104, a double-side barrier strip 106 and a fixed barrier strip 105, wherein two single-side barrier strips 104 are respectively located at the outermost side of the back surface 102 of the panel 100; the double-sided bar 106 and the fixed bar 105 are both located between the two single-sided bars 104. The single-side barrier strip 104 and the double-side barrier strip 106 are used for clamping the device 200, and the fixing barrier strip 105 is used for fixing the device 200.

As the name implies, the single-side barrier 104 can only be connected to one side of the device 200 in a clamping manner, for example, the device 200 at the leftmost side of the back surface 102 of the panel 100 is connected to the left side of the panel through the single-side barrier 104 in a clamping manner; the rightmost device 200 on the back 102 of the panel 100 is clipped on its right side by a single-sided bar 104. The securing bars 105 are used to secure adjacent sides of two adjacent devices 200 and the double-sided bars 106 may be used to snap-fit adjacent sides of two adjacent devices 200.

For example, from the leftmost side of the back 102 of the panel 100, the left side of the first device 200 (the leftmost device 200) is clamped by the single-sided bar 104, the right side is fixed by the fixed bar 105, and the left side of the second device 200 is fixed by the fixed bar 105, and the right side is clamped by the double-sided bar 106; the left side of the third device 200 is clamped by the double-side barrier rib 106, the right side is fixed by another fixed barrier rib 105, and so on, the left side of the last device 200 is fixed by one fixed barrier rib 105, and the right side is clamped by the single-side barrier rib 104; this achieves a snap-fit, fixed-on-side mounting of each device 200.

Further, as shown in fig. 5, for the one-side barrier 104, it includes a flat plate 104a for fixing to the back surface 102 of the panel 100 and a riser 104b vertically connected to an end of the flat plate 104a, and at least two first blocking plates 104c extending toward the device 200 are provided on an end of the riser 104b, and the first blocking plates 104c are used for blocking and pressing one side of the device 200.

The flat plate 104a and the first snap-gauge 104c are respectively located at two ends of the riser 104b and respectively extend towards different directions, the flat plate 104a is far away from the device 200, and the first snap-gauge 104c faces the device 200, so that the single-side barrier 104 forms a mirror-image Z-shaped structure; the first card 104c is welded to the back side 102 of the panel 100 and is not detachable.

The flat plate 104a is provided with a mounting hole, a screw is disposed in the mounting hole for mounting the handle 101b, the handle 101b is positioned on the front surface 101 of the panel 100, the screw is inserted from the mounting hole on the back surface 102 of the panel 100, and the handle 101b is fixed on the front surface 101 of the panel 100.

After the unilateral barrier rib 104 is fixed by the flat plate 104a, the first clamping plate 104c extends towards the device 200, and the device 200 is placed at the position, so that the first clamping plate 104c compresses one side of the device 200, and the clamping assembly of the unilateral barrier rib 104 to the device 200 is realized. In the present application, two first clamping plates 104c are respectively located at two ends of the single-side barrier strip 104, and two points are located to clamp one side of the device 200; the number of the first card 104c may be more than two, and at this time, the plurality of first cards 104c simultaneously press one side of the device 200, so that the clamping is more stable. However, based on the principle of two-point positioning, the degree of freedom of the device 200 in two directions is limited, the two first card boards 104c can realize stable clamping, and the cost performance is also optimal.

On this basis, the first card 104c is provided with a first guide slope 104d facing the device 200, and the first guide slope 104d is inclined toward the device 200 for guiding when the device 200 is inserted. The end of the first catch plate 104c forms a first guide slope 104d, and the first guide slope 104d is inclined toward the device 200 to facilitate insertion of the device 200 along the guide slope.

As shown in fig. 3, the double-sided blocking strip 106 includes a first plate 106a and a second plate 106b, both of which are arched, the second plate 106b is sleeved on the first plate 106a, and the double-sided blocking strip 106 is fixed to the back surface 102 of the panel 100 through the first plate 106 a.

The first plate body 106a and the second plate body 106b are both arched bending pieces, and the adjacent sides of two adjacent devices 200 respectively abut against the two outer sides of the first plate body 106a, so that the first plate body 106a is used for limiting the left and right positions of the two adjacent devices 200; the second plate 106b is sleeved on the first plate 106a, and an end of the second plate 106b can press a side of the device 200 to limit an upper position and a lower position of the device 200.

On the basis, the double-sided barrier 106 may have another structure, and specifically, as shown in fig. 8, two sides, each side, of the second plate 106b may further be provided with at least two second clamping plates 106c extending toward the devices 200, and the second clamping plates 106c on the two sides are used for respectively clamping and pressing adjacent sides of adjacent devices 200.

Two sides of the second plate 106b are respectively provided with a protruding second clamping plate 106c, each side is provided with at least two second clamping plates 106c, and the second clamping plates 106c extend towards the corresponding device 200; illustratively, there are two second card boards 106c at each side of the second board 106b, and the second card boards 106c function as the first card boards 104c for the purpose of the card-locking assembly of the device 200. The second card 106c is pressed against one side surface of the device 200 for defining the up-down position of the device 200.

When the double-sided barrier strip 106 is connected to the back 102 of the panel 100, it can be fixed to the back 102 of the panel 100 by riveting or welding, and is not detachable.

Meanwhile, the second card 106c is provided thereon with a second guide slope 106d facing the device 200, the second guide slope 106d being inclined toward the device 200 for guiding when the device 200 is inserted.

The second guide slope 106d functions to guide the insertion of the device 200 in accordance with the first guide slope 104 d. Because each side of the bilateral barrier strip 106 is provided with the second card board 106c, the second guiding inclined part 106d is in the same direction as the second card board 106c, and the second card board 106c and the second guiding inclined part 106d on both sides of the bilateral barrier strip 106 extend and incline towards the device 200 on the respective corresponding side, so as to press the device 200 on the corresponding side tightly and insert the device 200 on the corresponding side in a guiding manner.

The single-side barrier rib 104 and the double-side barrier rib 106 both function as a clamping connection for the device 200, and one side of the device 200 needs to be fixed by the fixing barrier rib 105. Specifically, as shown in fig. 6, the fixing bar 105 is a bar structure having an open end and a hollow interior, the fixing bar 105 includes a top surface 105a, two opposite first side surfaces 105b and two opposite second side surfaces 105c, the top surface 105a, the first side surfaces 105b and the second side surfaces 105c are perpendicular to each other, the openings are located on opposite sides of the top surface 105a, and the first side surfaces 105b are arranged in a side-by-side direction.

In other words, the fixing bar 105 is substantially a pentahedral strip structure, the interior of which is hollow, two second sides 105c are oppositely arranged along the width direction of the panel 100, and the second sides 105c are used for being fixedly installed with the sides 103 of the panel 100; the top surface 105a faces upwards and is used for being installed with the movable pressing block 107; the two opposing first side faces 105b are provided in the side-by-side direction for restricting the adjacent sides of the adjacent two devices 200 from the side-by-side direction (left-right direction).

The top surface 105a of the fixed barrier strip 105 is connected with a movable pressing block 107 through a screw, the structure of the movable pressing block 107 is matched with the shape of the fixed barrier strip 105 so as to cover the top surface 105a and the two first side surfaces 105b of the fixed barrier strip 105, two ends of the movable pressing block 107 are respectively provided with a protrusion 107a extending towards the device 200, and the side edge of the device 200 is pressed through the protrusion 107a so as to fix the device 200.

As shown in fig. 7, the movable pressing block 107 has an arch structure, the movable pressing block 107 is sleeved on the fixed barrier 105, and the movable pressing block 107 fully covers the top surface 105a of the fixed barrier 105 and half covers the two first side surfaces 105b. The two ends of the movable pressing block 107 are respectively provided with a bulge 107a, the bulges 107a extend towards the devices 200 on the corresponding sides, and the fixed barrier strip 105 is provided with a pressure riveting nut. During installation, as shown in fig. 3, each barrier is fixed on the back surface 102 of the panel 100 in advance and then is clamped into a device; when the movable pressing block 107 is mounted, as shown in fig. 4, after the movable pressing block 107 is mounted on the rivet pressing nut corresponding to the fixed barrier 105 by a screw, the protrusion 107a of the movable pressing block 107 presses the side plate of the device 200 along with the screwing of the screw, so as to restrict the movement of the device 200 from the up-down direction, and further press the fixed device 200.

In an implementable manner of the present application, the cross section of the fixing bar 105 is trapezoidal, one end of the two first side surfaces 105b is connected to the top surface 105a, and the other end extends towards the device 200 of the corresponding side, so as to form a gap with the second side surface 105 c; the fixing bars 105 are fixed to the side 103 of the panel 100 by rivets, respectively, along two sides perpendicular to the side-by-side direction, i.e. two second sides 105 c.

Illustratively, a trapezoidal fixing bar 105, two first sides 105b form a "splayed" configuration, the bottom of the first sides 105b extending towards the device 200, the bottom of the first sides 105b and the second sides 105c being unconnected to form a gap, such that the entirety of the fixing bar 105 may form a trapezoidal cross-section. The first side 105b is inclined towards the device 200 to facilitate the inclined snapping-in or detaching of the device 200. For example, during installation, one side of the device 200 is inserted into the single-side barrier 104 or the double-side barrier 106 to form a locking assembly for one side of the device 200, and then the device 200 can be pressed along the first side 105b of the fixed barrier 105 to be assembled, so as to achieve quick installation.

The second side surface 105c is provided with a hole for mounting a blind rivet 108, and the fixing bar 105 and the side surface 103 of the panel 100 are fixedly mounted by the blind rivet 108. Alternatively, the blind rivet 108 may be removed by welding the retaining bar 105 to the back 102 of the panel 100.

In another realizable manner of the present application, the cross-section of the fixing bar 105 is rectangular, and the two second sides 105c of the fixing bar 105 are fixed by means of countersunk screws 109 and the sides 103 of the panel 100, respectively.

At this time, the first side 105b and the second side 105c of the fixing bar 105 are connected to form a rectangular body with a hollow inside; the second side 105c is correspondingly provided with a hole for installing a countersunk screw 109, and the fixing bar 105 is fixed by the second side 105c and the back 102 of the panel 100 through the countersunk screw 109.

Compared with the mode that the fixing barrier strips 105 with the trapezoid cross sections are fixed through the self-plugging rivets 108, in the implementation mode, the fixing barrier strips 105 with the rectangular cross sections are fixed through the countersunk head screws 109, the fit clearance between the corresponding devices 200 and the fixing barrier strips 105 can be reduced, and therefore the positioning clearance between the fixing barrier strips 105 and the devices 200 is smaller, and the positioning is more accurate.

On the other hand, the embodiment of the present application further discloses a chassis, which includes a chassis body and the panel 100 as described above. Various devices 200 with corresponding functions are arranged in the case, when the panel 100 is installed in the opening of the case, the front 101 of the panel 100 faces a user, and the back 102 of the panel 100 is provided with the corresponding devices 200 to be connected with the devices 200 in the case, so that the corresponding functions are realized. The device 200 is arranged on the back surface 102 of the panel 100, and the front surface 101 of the panel 100 has no installation traces, so that the product has better aesthetic effect.

The chassis includes the same structure and benefits as the panel 100 in the previous embodiment. The structure and advantages of the panel 100 have been described in detail in the foregoing embodiments, and are not described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A panel, comprising: the utility model provides a device, including the fender strip, be used for just to user's the front and with the back that sets up in the preceding back of the body mutually, be provided with a plurality of blend stops on the back, it is a plurality of the blend stop sets up, adjacent two side by side and interval set up between the blend stop, one side of device with correspond the blend stop joint, the opposite side of device passes through the blend stop is fixed.

2. The panel according to claim 1, wherein the barrier strips comprise a single-sided barrier strip for clamping one side of the device, a double-sided barrier strip for simultaneously clamping two adjacent sides of two adjacent devices, and a fixing barrier strip for simultaneously fixing two adjacent sides of two adjacent devices;

the unilateral barrier strips are positioned on two sides of the panel in the side-by-side direction and are used for being respectively clamped with the outer sides of two devices on the outermost side of the panel, and the other side of the device on the outermost side is fixed through the fixed barrier strips; two of the outermost sides between every device the both sides of device are respectively through bilateral blend stop joint with fixed blend stop is fixed.

3. The panel of claim 2, wherein the one-sided barrier comprises a flat plate for securing to the back of the panel and a riser connected perpendicularly to an end of the flat plate, the riser having at least two first tabs extending toward the device at the end thereof, the first tabs for engaging one side of the device.

4. A panel as claimed in claim 3, wherein the first catch plate is provided with a first guide ramp directed towards the device, the first guide ramp being inclined towards the device for guiding the device as it is inserted.

5. The panel according to claim 2, wherein the bilateral barrier strip comprises a first plate and a second plate both in an arched shape, the second plate is sleeved on the first plate, and the bilateral barrier strip is fixed by the first plate and the back of the panel.

6. The panel according to claim 5, wherein at least two second clamping plates extending towards the devices are further arranged on two sides of each second plate body, and the second clamping plates on two sides are used for respectively clamping and pressing adjacent sides of the adjacent devices.

7. A panel as claimed in claim 6, wherein the second card is provided with a second guide ramp facing the device, the second guide ramp being inclined towards the device for guiding the device as it is inserted.

8. The panel according to claim 2, wherein said securing bar comprises a top surface, two opposing first side surfaces and two opposing second side surfaces arranged perpendicular to each other such that said securing bar forms an open-ended, internally hollow structure, said openings being located on opposite sides of said top surface, said first side surfaces being arranged in said side-by-side direction;

9. The panel according to claim 8, wherein the fixing bar has a trapezoidal cross section, and one end of the two first side surfaces is connected to the top surface, and the other end of the two first side surfaces extends toward the device on the corresponding side, respectively, so as to form a gap with the second side surface; the two second side surfaces of the fixed barrier strips are fixed with the side surfaces of the panel through rivets respectively;

or the cross section of the fixed barrier strip is rectangular, and the two second side surfaces of the fixed barrier strip are fixed with the side surfaces of the panel through countersunk screws respectively.

10. A cabinet comprising a cabinet body and a panel according to any one of claims 1 to 9.