CN221103743U - Box body structure of electric appliance box with good use effect - Google Patents
Box body structure of electric appliance box with good use effect Download PDFInfo
- Publication number
- CN221103743U CN221103743U CN202322602006.3U CN202322602006U CN221103743U CN 221103743 U CN221103743 U CN 221103743U CN 202322602006 U CN202322602006 U CN 202322602006U CN 221103743 U CN221103743 U CN 221103743U
- Authority
- CN
- China
- Prior art keywords
- electric appliance
- box body
- fixedly connected
- appliance box
- dustproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000694 effects Effects 0.000 title claims abstract description 28
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 25
- 229920001296 polysiloxane Polymers 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 18
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000000739 chaotic effect Effects 0.000 abstract 1
- 241001122767 Theaceae Species 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an electric appliance box body structure with good use effect, which comprises an electric appliance box body, wherein the front end of the electric appliance box body is provided with a device groove, the rear groove wall of the device groove is fixedly connected with an electric appliance frame, the front end of the electric appliance frame is provided with a plurality of electric appliance grooves, the upper end of the electric appliance box body is fixedly connected with a dustproof structure, the lower parts of the left end and the right end of the electric appliance box body are respectively provided with a plurality of radiating holes, and the inner parts of the plurality of radiating holes are respectively fixedly connected with a wire arrangement structure. The utility model discloses, through setting up dustproof construction and winding displacement structure, make the electrical apparatus box possess dustproof function when heat dissipation cooling, dustproof effect is better, and installs the detachability that realizes dustproof equipment in the standing groove through the cardboard, the filter screen after the electrical apparatus box of being convenient for long-term use washs and maintains, avoids the phenomenon that the line body direct contact electrical apparatus box appears cutting off or producing the mar, prevents the winding displacement chaotic, realizes a hole characteristics a line, excellent in use effect.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to an electrical box body structure with good use effect.
Background
The electrical box mainly refers to a box body used for switching on and off a circuit or transforming circuit parameters so as to realize electrical devices, equipment and elements with functions of controlling, adjusting, switching, detecting, protecting and the like of the circuit or electric equipment, and the general electrical box body is made of aluminum alloy materials, and the electrical box is also required to be used for controlling the electrical connection of the equipment in the tea processing process.
At present, the following improvements are provided for the existing electrical box when in use: 1. when the existing electric appliance box is used, as the existing electric appliance box is made of aluminum alloy materials, the internal temperature of the electric appliance box is higher when electric appliance equipment is used, the heat dissipation effect is relatively weak only through the ventilation opening for heat dissipation, and when the electric appliance box is used for heat dissipation, external impurities are easily sucked into the electric appliance box, so that dust or sundries are easily generated inside the electric appliance box, and the electric appliance box is inconvenient to use; 2. when the existing electric box is used, because the electric equipment in the electric box is more, the electric box is directly contacted with the electric box body of the aluminum alloy plate when the electric equipment is arranged, abrasion and cutting of a wire body are easy to cause, the wire body is directly inserted into the same wire arrangement hole when the wire body is arranged, the wire arrangement is disordered, and certain difficulty is caused for the wire arrangement of the electric equipment, so that the electric box body structure with good use effect is provided.
Disclosure of utility model
The utility model mainly aims to provide the box body structure of the electric appliance box, which has good use effect and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides an electric appliance box structure that excellent in use effect, includes the electric appliance box, open the front end of electric appliance box has the device groove, the back cell wall fixedly connected with electric appliance frame in device groove, the front end of electric appliance frame is opened there is a plurality of electric appliance groove, the upper end fixedly connected with dustproof construction of electric appliance box, a plurality of louvre has all been opened to the left end lower part and the right-hand member lower part of electric appliance box, a plurality of the louvre all communicates with each other with the device inslot portion, and a plurality of equal fixedly connected with winding displacement structure in the louvre, the front end left part hinge connection of electric appliance box has the door plant.
Preferably, a ventilation groove is formed in the middle of the upper end of the electric appliance box body, a motor is fixedly connected in the ventilation groove, a fan blade assembly is fixedly connected to the output end of the motor, the ventilation groove is communicated with the inside of the device groove, and the dustproof structure is communicated with the inside of the electric appliance box body through the ventilation groove.
Preferably, the dustproof structure comprises a square frame, the upper end rear portion hinge connection of square frame has the apron, open the upper end of square frame has two sets of standing grooves, two sets of the degree of depth of standing groove is different, the upper end of square frame can be dismantled through two sets of standing grooves and be connected with two dustproof filter screens, two the equal fixedly connected with of left end and right-hand member of dustproof filter screen is a set of cardboard, and when the electrical apparatus box was used, the electrical apparatus inslot on the electrical apparatus frame was installed to the corresponding electrical equipment of tealeaves processing, and electrical apparatus was when using, and the heat energy that produces made electrical apparatus incasement portion temperature was higher, produced the suction through motor control flabellum subassembly and blown outside wind to the electrical apparatus incasement portion realization heat exchange and dispel the heat, when taking a breath and dispel the heat, outside wind reentrant electrical apparatus incasement portion through two dustproof filter screens after, make electrical apparatus box possess dustproof function when cooling, avoid electrical apparatus box external impurity entering electrical apparatus incasement portion when taking a breath.
Preferably, the lower extreme and the electrical apparatus box fixed connection of square frame, two sets of the cardboard is located two sets of standing grooves respectively, two dustproof filter screen's mesh density is different, and dustproof effect is better, and installs the detachability that realizes dust-proof equipment in the standing groove through the cardboard, and the filter screen after the electrical apparatus case long-term use of being convenient for washs and maintains, uses conveniently.
Preferably, the winding displacement structure includes positioning spring, positioning spring's lower extreme fixedly connected with winding displacement pipe, the equal fixedly connected with silica gel pipe of left end and right-hand member of winding displacement pipe, when the electrical apparatus box uses, the winding displacement pipe is located to be located the louvre when reciprocate through positioning spring and spacing, makes the line body only can adjust taut height from top to bottom, and longer line body winding displacement position is down, and the shorter line body winding displacement position is up, and the louvre makes the equipment in the electrical apparatus box possess spacing performance when realizing the adjustability behind the winding displacement.
Preferably, a plurality of positioning springs are fixedly connected with the electric appliance box body through the radiating holes, a plurality of wire arrangement pipes are respectively positioned in a plurality of radiating holes, a plurality of silica gel pipes are respectively positioned on the inner surface and the outer surface of the electric appliance box body, and the two ends of a wire body of electric appliance equipment after passing through the wire arrangement pipes are contacted with the silica gel pipes, so that the wire body of the electric appliance equipment is increased in protection performance, the wire body is prevented from being directly contacted with the electric appliance box body to be cut off or to generate scratches, the wire arrangement is prevented from being disordered, and the characteristics of one hole and one wire are realized.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the dustproof structure is arranged, the cover plate is arranged on the square frame above the dustproof structure, two groups of placing grooves on the square frame are respectively connected with two dustproof filter screens through the clamping plates, when the electric appliance box body is used, electric appliance equipment corresponding to tea processing is arranged in the electric appliance groove on the electric appliance frame, when the electric appliance equipment is used, generated heat energy enables the inner temperature of the electric appliance box to be higher, the fan blade component is controlled by the motor to generate suction force to blow external air to the inner part of the electric appliance box so as to realize ventilation and heat dissipation, when ventilation and heat dissipation are carried out, the external air is doubly filtered through the two dustproof filter screens and then enters the inner part of the electric appliance box body, so that the electric appliance box body has a dustproof function when the heat dissipation and the temperature reduction are carried out, the external impurities are prevented from entering the inner part of the electric appliance box body when the ventilation is carried out, the mesh density of the two dustproof filter screens is different, the dustproof effect is better, the detachability of the dustproof equipment is realized through the clamping plates arranged in the placing grooves, and the filter screens after the electric appliance box is used for a long time, and the use is convenient; the use effect is improved.
2. According to the utility model, the wire arrangement structure is arranged, the wire arrangement tube is arranged on the positioning spring on the wire arrangement structure, the silicone tubes are arranged at the two ends of the wire arrangement tube, when the electric appliance box body is used, the wire arrangement tube is positioned in the heat dissipation holes and limited when moving up and down through the positioning spring, so that the wire arrangement body can only adjust the tensioning height up and down, namely the longer wire arrangement position is lower, the shorter wire arrangement position is upper, the heat dissipation holes enable equipment in the electric appliance box to achieve adjustability after wire arrangement, and simultaneously have limiting performance, and the wire body of the electric appliance equipment passes through the rear two ends of the wire arrangement tube and contacts with the silicone tubes, so that the wire body of the electric appliance equipment increases the protection performance, the phenomenon that the wire body is directly contacted with the electric appliance box body to cut off or scratch is avoided, the wire arrangement disorder is prevented, the characteristics of one-hole wire arrangement are realized, and the use effect is good.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a box body structure of an electrical box with good use effect;
FIG. 2 is a schematic cross-sectional view of an electrical box with a good use effect;
FIG. 3 is a schematic view of a dustproof structure of a box structure of an electrical box with good use effect;
Fig. 4 is a schematic structural view of a flat cable structure of a box body structure of an electrical box with good use effect.
In the figure: 1. an electrical appliance box body; 2. a device slot; 3. an electrical appliance rack; 4. an electric appliance groove; 5. a dust-proof structure; 6. a heat radiation hole; 7. a flat cable structure; 8. a door panel; 11. a ventilation groove; 12. a motor; 13. a fan blade assembly; 51. a square frame; 52. a cover plate; 53. a placement groove; 54. a dust-proof filter screen; 55. a clamping plate; 71. a positioning spring; 72. a wire discharge tube; 73. a silicone tube.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in figures 1-4, the electric appliance box body structure with good use effect comprises an electric appliance box body 1, wherein the front end of the electric appliance box body 1 is provided with a device groove 2, the rear groove wall of the device groove 2 is fixedly connected with an electric appliance frame 3, the front end of the electric appliance frame 3 is provided with a plurality of electric appliance grooves 4, the upper end of the electric appliance box body 1 is fixedly connected with a dustproof structure 5, the lower parts of the left end and the lower part of the right end of the electric appliance box body 1 are respectively provided with a plurality of radiating holes 6, the plurality of radiating holes 6 are respectively communicated with the inside of the device groove 2, the inside of the plurality of radiating holes 6 is respectively fixedly connected with a flat cable structure 7, and the left part of the front end of the electric appliance box body 1 is hinged with a door plate 8.
The middle part of the upper end of the electric appliance box body 1 is provided with a ventilation groove 11, a motor 12 is fixedly connected in the ventilation groove 11, the output end of the motor 12 is fixedly connected with a fan blade assembly 13, the ventilation groove 11 is communicated with the inside of the device groove 2, and the dustproof structure 5 is communicated with the inside of the electric appliance box body 1 through the ventilation groove 11; the dustproof structure 5 comprises a square frame 51, a cover plate 52 is hinged to the rear portion of the upper end of the square frame 51, two groups of placing grooves 53 are formed in the upper end of the square frame 51, the depths of the two groups of placing grooves 53 are different, two dustproof filter screens 54 are detachably connected to the upper end of the square frame 51 through the two groups of placing grooves 53, a group of clamping plates 55 are fixedly connected to the left end and the right end of the two dustproof filter screens 54, when the electric equipment is used, the generated heat energy enables the internal temperature of the electric equipment to be higher, the fan blade assembly 13 is controlled by the motor 12 to generate suction force to blow external wind into the electric equipment through the ventilation grooves 11 to realize ventilation and heat dissipation, and when ventilation and heat dissipation are carried out, the external wind enters the inside of the electric equipment through double filtration of the two dustproof filter screens 54, so that the electric equipment box 1 has functions when the electric equipment box 1 is cooled during ventilation and external impurities are prevented from entering the inside of the electric equipment box; the lower end of the square frame 51 is fixedly connected with the electric appliance box body 1, two groups of clamping plates 55 are respectively positioned in the two groups of placing grooves 53, the mesh densities of the two dustproof filter screens 54 are different, the dustproof effect is good, the clamping plates 55 are arranged in the placing grooves 53 to realize the detachability of dustproof equipment, the filter screens of the electric appliance box after long-term use are convenient to clean and maintain, and the use is convenient; the flat cable structure 7 comprises a positioning spring 71, the lower end of the positioning spring 71 is fixedly connected with a flat cable tube 72, the left end and the right end of the flat cable tube 72 are fixedly connected with a silica gel tube 73, when the electric appliance box body 1 is used, the flat cable tube 72 is positioned in a heat dissipation hole 6 to limit when moving up and down through the positioning spring 71, so that the wire body can only adjust the tensioning height up and down, namely, the longer wire body is arranged at a position lower than the wire body, the shorter wire body is arranged at a position upper than the wire body, and the heat dissipation hole 6 realizes adjustability after wire arrangement and simultaneously has limiting performance; the positioning springs 71 are fixedly connected with the electric appliance box body 1 through the heat dissipation holes 6, the wire arrangement pipes 72 are respectively positioned in the heat dissipation holes 6, the silicone pipes 73 are respectively positioned on the inner surface and the outer surface of the electric appliance box body 1, and the two ends of the wire body of the electric appliance device are contacted with the silicone pipes 73 after passing through the wire arrangement pipes 72, so that the wire body of the electric appliance device has the protection performance, the wire body is prevented from being directly contacted with the electric appliance box body 1 to be cut off or to generate scratches, the wire arrangement is prevented from being disordered, and the characteristic of one hole and one line is realized; the whole device is simple in structure, convenient to operate and high in practicality.
It should be noted that, the utility model is a box structure of electrical equipment box with good use effect, the electrical equipment box 1 can be used for installing electrical equipment of tea processing equipment, when the tea processing equipment is used, firstly, the electrical equipment corresponding to tea processing is installed in the electrical equipment groove 4 on the electrical rack 3, when the electrical equipment is used, the generated heat energy makes the internal temperature of the electrical equipment box higher, the fan blade component 13 is controlled by the motor 12 to generate suction force to blow external wind to the internal of the electrical equipment box through the ventilation groove 11 to realize ventilation and heat dissipation, when ventilation and heat dissipation are carried out, the external wind is doubly filtered by the two dustproof filter screens 54 and then enters the internal of the electrical equipment box, so that the electrical equipment box 1 has dustproof function when heat dissipation and temperature reduction are carried out, external impurities of the electrical equipment box 1 are prevented from entering the internal of the electrical equipment box when ventilation is carried out, the mesh densities of the two dustproof filter screens 54 are different, and the dustproof effect is better, the detachable performance of the dustproof equipment is realized in the placing groove 53 through the clamping plate 55, the filter screen in the electrical box is convenient to clean and maintain after long-term use, the use is convenient, the wire arranging pipe 72 is arranged on the positioning spring 71 on the wire arranging structure 7, the silicone pipes 73 are arranged at the two ends of the wire arranging pipe 72, when the electrical box 1 is used, the wire arranging pipe 72 is positioned in the heat radiating hole 6 to limit when moving up and down through the positioning spring 71, the wire can only adjust the tightening height up and down, namely the longer wire arranging position is positioned down, the shorter wire arranging position is positioned up, the heat radiating hole 6 realizes the adjustable performance after the wire arranging, the wire of the electrical equipment is contacted with the silicone pipes 73 at the two ends after passing through the wire arranging pipe 72, the wire of the electrical equipment increases the protection performance, the wire is prevented from being cut off or generating scratches when being directly contacted with the electrical box 1, the wire arrangement is prevented from being disordered, and the characteristic of one hole and one wire is realized; the whole device is simple in structure and suitable for the use of an electric appliance box body structure with a dustproof function.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an electrical apparatus box structure that result of use is good, includes electrical apparatus box (1), its characterized in that: the utility model discloses a device for electric appliance box, including electric appliance box (1), electric appliance box, door leaf, device groove (2) are opened to the front end of electric appliance box (1), the front end of electric appliance box (1) is opened there is device groove (2), the back cell wall fixedly connected with electric appliance frame (3) of device groove (2), the front end of electric appliance frame (3) is opened there is a plurality of electric appliance groove (4), the upper end fixedly connected with dustproof construction (5) of electric appliance box (1), a plurality of louvre (6) are all opened to the left end lower part and the right-hand member lower part of electric appliance box (1), a plurality of louvre (6) all communicates with each other with inside of device groove (2), and a plurality of equal fixedly connected with winding displacement structure (7) in louvre (6), front end left part hinge connection of electric appliance box (1) has door leaf (8).
2. The electrical box body structure with good use effect according to claim 1, wherein: the electric appliance box is characterized in that a ventilation groove (11) is formed in the middle of the upper end of the electric appliance box body (1), a motor (12) is fixedly connected in the ventilation groove (11), a fan blade assembly (13) is fixedly connected to the output end of the motor (12), the ventilation groove (11) is communicated with the inside of the device groove (2), and the dustproof structure (5) is communicated with the inside of the electric appliance box body (1) through the ventilation groove (11).
3. The electrical box body structure with good use effect according to claim 2, wherein: dustproof construction (5) are including square frame (51), the upper end rear portion hinge connection of square frame (51) has apron (52), open the upper end of square frame (51) has two sets of standing grooves (53), two sets of the degree of depth of standing groove (53) is different, the upper end of square frame (51) can be dismantled through two sets of standing grooves (53) and be connected with two dustproof filter screens (54), two the equal fixedly connected with of left end and right-hand member of dustproof filter screen (54) is a set of cardboard (55).
4. The electrical box structure with good use effect according to claim 3, wherein: the lower end of the square frame (51) is fixedly connected with the electric appliance box body (1), two groups of clamping plates (55) are respectively positioned in two groups of placing grooves (53), and the mesh densities of the two dustproof filter screens (54) are different.
5. The electrical box body structure with good use effect according to claim 4, wherein: the flat cable structure (7) comprises a positioning spring (71), wherein the lower end of the positioning spring (71) is fixedly connected with a flat cable tube (72), and the left end and the right end of the flat cable tube (72) are fixedly connected with a silica gel tube (73).
6. The electrical box body structure with good use effect according to claim 5, wherein: the positioning springs (71) are fixedly connected with the electrical box body (1) through the radiating holes (6), the wire arranging pipes (72) are respectively located in the radiating holes (6), and the silicone tubes (73) are respectively located on the inner surface and the outer surface of the electrical box body (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322602006.3U CN221103743U (en) | 2023-09-25 | 2023-09-25 | Box body structure of electric appliance box with good use effect |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322602006.3U CN221103743U (en) | 2023-09-25 | 2023-09-25 | Box body structure of electric appliance box with good use effect |
Publications (1)
Publication Number | Publication Date |
---|---|
CN221103743U true CN221103743U (en) | 2024-06-07 |
Family
ID=91311908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202322602006.3U Active CN221103743U (en) | 2023-09-25 | 2023-09-25 | Box body structure of electric appliance box with good use effect |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN221103743U (en) |
-
2023
- 2023-09-25 CN CN202322602006.3U patent/CN221103743U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111954089A (en) | Ten-million optical fiber switch cabinet with dust removal function | |
CN221103743U (en) | Box body structure of electric appliance box with good use effect | |
CN110912042A (en) | Electrical equipment wiring bridge | |
CN211348388U (en) | Energy-concerving and environment-protective electric power metering box | |
CN115407102A (en) | Outdoor electric energy meter with strong anti-interference capability | |
CN213462761U (en) | Heat dissipation mechanism of communication equipment | |
CN212910418U (en) | Transmission communication machine box | |
CN212231998U (en) | Automatically controlled cabinet of high-efficient heat dissipation type | |
CN210779720U (en) | Expandable heat dissipation switch cabinet | |
CN213754294U (en) | Servo electronic transformer structure with good heat dissipation | |
CN218006810U (en) | Switch board convenient to use is adjusted | |
CN220586388U (en) | Switch cabinet | |
CN220492495U (en) | Distribution box support used in distribution box | |
CN219696997U (en) | Mixed type electric power filtering cabinet | |
CN217507521U (en) | Battery box convenient to adjust | |
CN214592653U (en) | Waterproof dustproof lightning protection high temperature equipment box | |
CN215989922U (en) | Intelligent switch cabinet that heat dispersion is good | |
CN211089819U (en) | High-temperature-resistant video optical transceiver | |
CN218974716U (en) | Liquid crystal display screen with interface dustproof function | |
CN216251834U (en) | Low-voltage outlet cabinet | |
CN210225031U (en) | Integrated box type charging device | |
CN213989027U (en) | Lithium battery protection plate for dust collector | |
CN214176551U (en) | Power equipment with alarm function | |
CN210111318U (en) | Electric power system is with secretly assembling electric cabinet | |
CN212161580U (en) | Capacitor unit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |