CN218733870U

CN218733870U - Power supply device for electrical equipment

Info

Publication number: CN218733870U
Application number: CN202223103412.7U
Authority: CN
Inventors: 孙小东; 薛思刚; 胡金虎
Original assignee: Chongqing Xunhao Electric Equipment Co ltd
Current assignee: Chongqing Xunhao Electric Equipment Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-24
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to the field of power supply equipment, and discloses an electrical equipment power supply device, which comprises an equipment body, wherein the upper end of one side of a touch screen of the equipment body is connected with a protective component through a rotating rod in a rotating way, the protective component comprises a first protective shell, and a second protective shell is connected in the first protective shell in a sliding way; this kind of novel be applied to electrical equipment power supply unit, through setting up protective assembly, the equipment body can protect the touch-control screen through first protecting crust and second protecting crust when the transportation removes, can effectual protection touch-control screen not receive the fish tail of external foreign matter and bump etc. like this.

Description

Power supply device for electrical equipment

Technical Field

The utility model relates to a power supply unit field specifically is an electrical equipment power supply unit.

Background

When the electrical equipment is detected, corresponding working voltage needs to be provided for the equipment to be detected. However, some devices operate not with direct current but with alternating current, and therefore, when the devices are detected, alternating current with corresponding magnitude needs to be provided. At present, the equipment for providing detection voltage for alternating current equipment is complex in result, inconvenient to use and seriously affects the difficulty of the detection process.

The prior art solves the above problem, and for example, patent No. CN212693854U proposes an ac power supply device for electrical device detection, including: the device comprises a device main body, a touch screen, a communication port, a handle and a voltage-stabilized power supply; the front side of the equipment main body is provided with a touch screen; the back of the equipment main body is connected with a regulated power supply; the right side surface of the equipment main body is connected with a communication port; the handle comprises a connecting piece, a handle main body and a rubber handle, the connecting piece is fixed on the upper surface of the equipment main body through a bolt, the lower end of the handle main body is hinged with the connecting piece, and the rubber handle is fixedly connected to the upper end of the handle main body; the apparatus main body includes an alternating current generator, a controller, an analog-to-digital converter, and a cooling fan. According to the technical scheme, the alternating current for detection is output through various communication ports, the application range is effectively improved while the normal operation of the detection of the electrical equipment is ensured, and meanwhile, the application of the alternating current power supply equipment is more convenient by improving the structure of the alternating current power supply equipment.

However, the above technical solutions still have the following problems:

the equipment main part is through the touch-control screen operation and observe data, therefore the touch-control screen is one of more important parts on the equipment body, and the touch-control screen is located one side of equipment main part, and the equipment body is through the universal wheel removal of lower extreme, does not have any protective structure in the outside of touch-control screen in the transportation removal process so, therefore, the equipment body is using the transportation transfer in-process, and the touch-control screen just receives external injury easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electrical equipment power supply unit to prior art's not enough for it is safer in the equipment main part transportation transfer process.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrical equipment power supply unit, includes the equipment body, is located one side upper end of equipment body touch screen and rotates through the bull stick and is connected with protective assembly, and protective assembly includes first protecting crust, and sliding connection has the second protecting crust in the first protecting crust.

Preferably, the lower extreme lateral wall of equipment body is fixed with spacing, and spacing hole has been seted up at spacing both ends, and the lower extreme both sides of second protecting crust are fixed with the connecting block, and it is connected with the locating part just to slide in the connecting block and rotate, and the upper and lower both ends and the spacing hole of locating part match the setting.

Preferably, the two sides of the lower end of the first protective shell are fixed with fixing blocks, and the fixing blocks are also provided with limiting holes.

Preferably, a buffer pad is fixed to an outer side wall of the first protective case.

Preferably, a buffer block is fixed at one end of the equipment body close to the first protective shell.

Preferably, the first protective shell and the second protective shell are both arranged in dark color.

The embodiment of the utility model provides an electrical equipment power supply unit possesses following beneficial effect:

this kind of novel be applied to electrical equipment power supply unit, through setting up protective assembly, the equipment body can protect the touch-control screen through first protecting crust and second protecting crust when the transportation removes, can effectual protection touch-control screen not receive the fish tail of external foreign matter and bump etc. like this.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of an overall structure of the present invention;

fig. 2 is a schematic view of the expanded structure of the first protective shell and the second protective shell of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2.

In the figure: 1. an apparatus body; 201. a first protective shell; 202. a second protective shell; 203. a limiting strip; 204. connecting blocks; 205. a limiting member; 206. a fixed block; 207. a cushion pad; 208. a limiting hole; 3. and a buffer block.

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.

Referring to fig. 1-5, a power supply device for electrical equipment includes an equipment body 1, a protection component is rotatably connected to an upper end of one side of a touch screen of the equipment body 1 through a rotating rod, the protection component includes a first protection shell 201, and a second protection shell 202 is slidably connected to the first protection shell 201.

The specific working principle and implementation mode are as follows: the touch screen protection device comprises an equipment body 1, connecting pieces, a rotating rod, a protection component and a movable device body 1, wherein the connecting pieces are fixed on two sides of the upper end of one side of the equipment body 1 close to a touch screen, the rotating rod is rotatably connected in the middle of the connecting pieces, the protection component is fixed on the rotating rod and is unfolded, when the equipment body 1 is moved, a first protection shell 201 is rotated downwards, and then a second protection shell 202 in the first protection shell 201 is pulled out, so that the surface of the touch screen is protected by the protection component when the mobile equipment body 1 is transported, and the touch screen is protected to a certain extent when a foreign body is touched; compare equipment body 1 among the patent number CN212693854U, this design can be protected the touch-control screen that receives the injury most feared when equipment body 1 transports the removal, has improved equipment body 1's life.

As shown in fig. 3, a limiting strip 203 is fixed on the side wall of the lower end of the device body 1, limiting holes 208 are formed at two ends of the limiting strip 203, connecting blocks 204 are fixed on two sides of the lower end of the second protective shell 202, a limiting member 205 is slidably and rotatably connected in the connecting blocks 204, and the upper end and the lower end of the limiting member 205 are matched with the limiting holes 208; be fixed with spacing 203 at the one side lower extreme that equipment body 1 is close to the touch-control screen, spacing hole 208 has been seted up at the both ends of spacing 203, lower extreme both sides at second protecting crust 202 are fixed with connecting block 204, sliding and rotate the locating part 205 and the spacing hole 208 matching of connection in connecting block 204, locating part 205 is both ends dysmorphism setting, the one end and the intermediate lever of dysmorphism end flush, the other end is the rectangle setting, the line is with special-shaped end and spacing hole 208 alignment insert, it can be restricted second protecting crust 202 on spacing 203 to insert back or left or right turn.

As shown in fig. 4, the two sides of the lower end of the first protective shell 201 are fixed with fixing blocks 206, the fixing blocks 206 are also provided with limiting holes 208, and when the second protective shell 202 is not needed, the second protective shell 202 is pushed into the first protective shell 201, so that the connecting block 204 is in contact with the fixing blocks 206; similarly, the limiting member 205 is inserted into the limiting hole 208 of the fixing block 206, and then the rotation is left or right.

As shown in fig. 4, a buffer pad 207 is fixed to an outer side wall of the first protective shell 201, and since the first protective shell 201 is hollow and is easily broken by an impact with respect to the hollow inside, the buffer pad 207 is fixed to the outer side wall of the first protective shell 201, and an effect of protecting the first protective shell 201 can be achieved by the buffer pad 207.

As shown in fig. 2, fig. 4 and fig. 5, one end of the device body 1 close to the first protective shell 201 is fixed with the buffer block 3, the number of the buffer blocks 3 is multiple, the buffer blocks are mainly distributed on the outer wall of the device body 1 corresponding to the two sides of the first protective shell 201, and the outer wall of the device body 1 corresponding to one side of the lower end of the second protective shell 202, so when the first protective shell 201 and the second protective shell 202 are unfolded to rotate downwards for limitation, the first protective shell 201 and the second protective shell 202 are lapped on the buffer block 3, and thus, when being impacted, a certain buffering effect can also be achieved through the buffer block 3.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically 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 the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electrical equipment power supply unit, includes equipment body (1), its characterized in that, is located one side upper end of equipment body (1) touch screen and rotates through the bull stick and is connected with protective assembly, and protective assembly includes first protecting crust (201), and sliding connection has second protecting crust (202) in first protecting crust (201).

2. The power supply device for the electrical equipment according to claim 1, wherein a limiting strip (203) is fixed on the side wall of the lower end of the equipment body (1), limiting holes (208) are formed at two ends of the limiting strip (203), connecting blocks (204) are fixed on two sides of the lower end of the second protective shell (202), a limiting piece (205) is connected in the connecting blocks (204) in a sliding and rotating manner, and the upper end and the lower end of the limiting piece (205) are matched with the limiting holes (208).

3. The power supply device for the electrical equipment according to claim 2, wherein fixing blocks (206) are fixed on two sides of the lower end of the first protective shell (201), and limiting holes (208) are also formed in the fixing blocks (206).

4. An electric device supply unit according to claim 1, 2 or 3, characterized in that a buffer pad (207) is fixed to the outer side wall of the first shielding shell (201).

5. An electric equipment power supply device according to claim 1, 2 or 3, characterized in that a buffer block (3) is fixed at one end of the equipment body (1) close to the first protective shell (201).

6. An electric equipment power supply device according to claim 4, characterized in that a buffer block (3) is fixed at one end of the equipment body (1) close to the first protective shell (201).