CN212849925U - Power supply for charging box - Google Patents

Abstract

The utility model discloses a power that charges for charging case, connect as an organic wholely by the mode of epitheca and inferior valve through the buckle respectively including the casing, make things convenient for the dismouting, labour saving and time saving, unsmooth face A and unsmooth face B combine through the combination line of epitheca and inferior valve. This power that charges for charging case, the casing is connected as an organic wholely by the mode of epitheca and inferior valve through the buckle respectively, unsmooth face A and unsmooth face B combine through the combination line of epitheca and inferior valve, the inside draw-in groove that is equipped with of casing, make circuit structure fixed in inside, can not rock everywhere and cause the damage with the inside bump of casing, the pilot lamp shows the red light in power work charges for the battery, the battery charges and shows green light when finishing power stop work, switch closes when the power does not use, open during the use, make the power not circular telegram when out of work, the alarm sends the alarm sound at the very first time when power work breaks down, remind personnel in time to handle, greatly reduced the influence of accident, good practicability.

Description

Power supply for charging box

Technical Field

The utility model relates to a power technical field specifically is a power that charges for charging case.

Background

The existing power supply shell base is of a flat plate structure, the shell is not provided with a mounting hole for fixation, when the power supply works or is static, the power supply is easily damaged or a power line falls off due to displacement of a foreign object, an accident is generated, the existing power supply is only provided with an indicator lamp for displaying the working state of the power supply, when the power supply works, the accident is not notified to be handled, the accident is easily expanded, and the danger is very high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power that charges for charging case has fixed power and does not shift, and at power during operation emergence accident, the power siren can send out the advantage that the police dispatch newspaper informed personnel at the very first time according to the condition, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power for charging case charges, includes that the casing is connected by epitheca and inferior valve respectively, sets up the pilot lamp hole on the epitheca wherein, switch hole and alarm, and the epitheca outside is equipped with unsmooth face A, sets up socket A in the one end of epitheca, and the other end of epitheca sets up socket A.

The utility model discloses a wiring structure, including inferior valve, wiring mouth B, fixed plate, slotted hole, wiring mouth B, specification book groove, concave-convex face B, draw-in groove, wiring mouth B, wiring mouth.

Preferably, the shell is connected into a whole by the upper shell and the lower shell respectively in a buckling mode.

Preferably, the upper shell is provided with an indicator light hole, a power switch hole and the alarm are connected with an internal circuit structure in a buckling mode.

Preferably, the book slot of the lower shell is rectangular, and the clamping groove arranged in the lower shell can fix the circuit structure in the shell.

Preferably, the fixing plate is connected with the ground by a bolt passing through the slotted hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the power supply for charging the charging box is characterized in that the shell is respectively connected into a whole by the upper shell and the lower shell in a buckling mode, the disassembly and the assembly are more convenient, the time and the labor are saved, the indicating lamp hole is formed in the upper shell, the power switch hole and the alarm are connected with the internal circuit structure in a buckling mode, the indicating lamp displays a red light when the power supply works to charge the battery, the green light is displayed when the power supply stops working after the battery is charged, the debugging of personnel can be prompted, the power switch is closed when the power supply is not used, the power switch is opened when the power supply is used, so that the power supply is not electrified when the power supply does not work, the accident is avoided, the alarm gives out an alarm sound at the first time when the power supply fails, the personnel is reminded to deal with the accident in time, the influence of the accident is greatly reduced, the practicability is good, the fixing plate passes through the slotted hole through, thereby can not lead to damaging or the power cord drops by the foreign object aversion, produce the accident, the outside of casing is equipped with the corrugated surface, has increased the frictional force with the hand, thereby can not drop to ground when personnel take up the power and break, the inside draw-in groove that is equipped with of casing for circuit structure is fixed in inside, can not rock everywhere and cause the damage with the inside bump of casing.

Drawings

Fig. 1 is a side anatomical schematic view of the present invention;

fig. 2 is a schematic view of the external structure of the upper shell of the present invention;

FIG. 3 is a schematic view of the internal structure of the upper case of the present invention;

FIG. 4 is a schematic view of the external structure of the lower case of the present invention;

FIG. 5 is a schematic view of the internal structure of the lower case of the present invention;

fig. 6 is a schematic view of the left side structure of the present invention;

fig. 7 is a schematic diagram of a right side structure of the present invention.

In the figure: 1. a housing; 11. an upper shell; 111. an indicator light hole; 112. a power switch aperture; 113. a concave-convex surface A; 114. a plug wire port A; 115. a wiring port A; 116. an alarm; 12. a lower case; 121. a base foot; 122. specification book slots; 123. a concave-convex surface B; 124. a card slot; 125. a plug wire port B; 126. a wiring port B; 2. a fixing plate; 21. a slot hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a power supply for charging a charging box includes a case 1, which is integrally connected by an upper case 11 and a lower case 12 through a snap, so as to be conveniently disassembled and assembled, and is time-saving and labor-saving, and a concave-convex surface a113 and a concave-convex surface B123 are combined through the combination lines of the upper case 11 and the lower case 12.

Referring to fig. 2-3, a power supply for charging a charging box comprises an indicator light hole 111 formed on an upper shell 11, a power switch hole 112 and an alarm 116 are connected with an internal circuit structure in a buckling mode, the indicator light displays a red light during the operation of the power supply for charging a battery, the indicator light displays a green light when the power supply stops after the battery is charged, the debugging of personnel can be prompted, the power switch is turned off when the power supply is not used, and is turned on when the power supply is used, so that the power supply does not power when the power supply does not work, the alarm 116 gives an alarm at the first time when the power supply fails, a concave-convex surface a113 is arranged outside the upper shell 11, a plug wire port a114 is formed at one end of the upper shell 11, and a wiring port a115 is formed at the other end of.

Referring to fig. 4-5, a power supply for charging a charging box includes a lower case 12, four corners of the outer portion of the lower case 12 are provided with base legs 121, a specification book slot 122 is formed in the middle of the outer portion of the lower case 12, the specification book slot 122 is rectangular, concave-convex surfaces B123 are formed on two sides of the specification book slot 122, a clamping slot 124 is formed in the lower case 12, the clamping slot 124 can fix a circuit structure in the housing 1, one end of the lower case 12 is provided with a plug wire port B125, the other end of the lower case 12 is provided with a wire port B126, a fixing plate 2 is installed below the plug wire port B125 and the wire port B126, a slot hole 21 is formed in the fixing plate, and the fixing plate.

Referring to fig. 6-7, a power supply for charging a charging box includes a plug port a114, a connection port a115, a plug port B125 and a connection port B126, which are connected into a whole by a snap-fit manner through an upper shell 11 and a lower shell 12, the plug port a114 and the plug port B125 are combined into a complete socket, a plug device extends from the inside to the socket, the connection port a115 and the connection port B126 are combined into a complete interface, and an electric wire extends from the interface to the inside of a housing 1 to be connected with an internal circuit structure.

In summary, the following steps: the power supply for charging the charging box comprises a casing 1, an upper casing 11 and a lower casing 12 which are connected into a whole in a buckling mode respectively, the power supply is convenient to disassemble and assemble, time and labor are saved, a concave-convex surface A113 and a concave-convex surface B123 are combined through the combination lines of the upper casing 11 and the lower casing 12, the friction force is increased, when a person takes the power supply, the person cannot fall to the ground to cause damage, a clamping groove 124 is formed in the casing 1, a circuit structure is fixed in the casing 1, the circuit structure cannot shake everywhere to collide with the inside of the casing 1 to cause damage, a fixing plate 2 penetrates through a slotted hole 21 to be connected with the ground through a bolt, a power supply shell is fixed, the power supply cannot move, the power supply cannot be displaced by foreign objects to cause damage or fall of a power line when the power supply works or is static, an accident is generated, an indicator lamp displays a red lamp, switch closes when the power does not use, opens during the use for the power is not circular telegram when out of work, and alarm 116 sends out the police dispatch newspaper sound at the very first time when power work breaks down, reminds personnel in time to handle, greatly reduced the influence of accident, the practicality is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A power supply for charging a charging box, comprising a casing (1), characterized in that: the shell (1) is respectively connected by an upper shell (11) and a lower shell (12), wherein the upper shell (11) is provided with an indicator lamp hole (111), a power switch hole (112) and an alarm (116), the outer part of the upper shell (11) is provided with a concave-convex surface A (113), one end of the upper shell (11) is provided with a plug wire port A (114), and the other end of the upper shell (11) is provided with a wire port A (115); the utility model discloses a wiring structure, including inferior valve (12), inferior valve (12) outside four corners department is equipped with base foot (121), sets up specification book groove (122) in the middle of inferior valve (12) outside, is equipped with corrugated surface B (123) in the both sides of specification book groove (122), and inferior valve (12) inside is equipped with draw-in groove (124), and plug wire mouth B (125) are seted up to the one end of inferior valve (12), and the other end is equipped with wiring mouth B (126), installs fixed plate (2) below plug wire mouth B (125) and wiring mouth B (126), sets up slotted hole (21) on the fixed plate.

2. A power supply for charging a charging box according to claim 1, characterized in that said housings (1) are respectively snap-fitted by an upper housing (11) and a lower housing (12).

3. The power supply for charging a charging box according to claim 1, wherein the upper case (11) is provided with an indicator hole (111), and the power switch hole (112) and the alarm (116) are connected with an internal circuit structure in a snap-fit manner.

4. The power supply for charging a charging box according to claim 1, wherein the book slot (122) of the lower case (12) is rectangular, and a card slot (124) arranged inside the lower case (12) can fix the circuit structure inside the casing (1).

5. A power supply for charging a charging box according to claim 1, characterized in that said fixing plate (2) is connected to the ground by means of bolts through slots (21).

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