CN218103723U

CN218103723U - Power supply shell and power supply

Info

Publication number: CN218103723U
Application number: CN202220696311.6U
Authority: CN
Inventors: 孙丽兵; 米红林; 李锐; 王中山; 孙亚炯
Original assignee: Quanai Technology Shanghai Co ltd; Shanghai Technical Institute of Electronics and Information
Current assignee: Quanai Technology Shanghai Co ltd; Shanghai Technical Institute of Electronics and Information
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-12-20
Anticipated expiration: 2032-03-29

Abstract

The utility model provides a power shell and power. The power supply housing and power supply include: last casing and lower casing that mutually supports the use, go up the casing with one side of casing all is provided with the adaptation opening down to the display opening has been seted up at the top of going up the casing, first location bayonet socket has been seted up on going up the casing, down seted up on the casing with second location bayonet socket, second location bayonet socket with be provided with the locator card frame in the first location bayonet socket. The utility model provides a power shell and power go into installation slot through installation cardboard card, realize the quick joint of casing and lower casing, go into first location bayonet socket and second location bayonet socket from one side card through the locator card frame at last for connect the cardboard card to go into connecting slot, fix a position locator card frame, make the locator card frame to last casing and the supplementary chucking of casing down, make the chucking effect of going up casing and lower casing better, difficult production is not hard up.

Description

Power supply shell and power supply

Technical Field

The utility model relates to a power technology field especially relates to a power shell and power.

Background

The power supply is a device for converting energy in other forms into electric energy and providing the electric energy for a circuit (electronic equipment), and the electric power is generated by a magnetic power generation principle, renewable energy sources such as water power, wind power, sea tide, dam water pressure difference and solar energy, coal burning, oil residue and the like.

The outside of power is provided with the shell and provides the protection for the power, and the fixed mode of shell has welding formula and combination formula, and welding formula's power shell is whole to be sealed, can't open, and the installation of inconvenient power is maintained, and the power shell of combination formula has mode threaded connection such as threaded connection and joint to open many times and easily receives wearing and tearing, can not satisfy repetitious usage.

In the prior art, because threaded connection opens many times and easily receives wearing and tearing, can not satisfy repetitious usage, can adopt the joint formula to the fixed mode of power supply housing, but directly divide into two parts with the shell and carry out the joint, may make power supply housing appear not hard up.

Therefore, it is desirable to provide a power supply housing and a power supply to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a power shell and power has solved and has directly divided into two parts with the shell and carry out the joint, may make power shell appear not hard up problem.

In order to solve the technical problem, the utility model provides a power shell and power includes: the display device comprises an upper shell and a lower shell which are matched with each other for use, wherein adaptive openings are formed in one sides of the upper shell and the lower shell, a display opening is formed in the top of the upper shell, a first positioning bayonet is formed in the upper shell, a second positioning bayonet is formed in the lower shell, and positioning clamping frames are arranged in the second positioning bayonet and the first positioning bayonet;

wherein when the upper housing and the lower housing are coupled together, the mating openings on the upper housing and the lower housing are coupled together, and the first positioning bayonet and the second positioning bayonet are coupled together.

Preferably, the bottom of the upper shell is provided with a plurality of mounting clamping grooves, the top of the lower shell is fixedly connected with a plurality of mounting clamping plates, and when the upper shell and the lower shell are connected together, the mounting clamping plates are clamped into the mounting clamping grooves, so that the upper shell and the lower shell are clamped.

Preferably, the top of the upper casing is fixedly connected with a connecting block, one side of the connecting block is provided with a connecting clamping groove, one side of the positioning clamp frame is fixedly connected with a connecting clamping plate matched with the connecting clamping groove for use, when the upper casing and the lower casing are connected together, the connecting clamping plate is clamped into the connecting clamping groove so as to clamp the positioning clamp frame.

Preferably, the top of the inner wall of the upper shell and the bottom of the inner wall of the lower shell are both fixedly connected with insulating protection pads.

Preferably, the positioning clamp frame further comprises two attaching inner pads, and the attaching inner pads are fixed at the bottom and the top of the inner wall of the positioning clamp frame respectively.

Preferably, including power source body, power source body's top is provided with the display screen that is used for the electric quantity to show, and power source body sets up go up the casing with when the casing is down between, the display screen card is gone into in the display opening, in order to realize the observation of display screen.

Preferably, one side of the power supply main body is fixedly connected with a charge-discharge interface, and when the power supply main body is arranged between the upper shell and the lower shell, the charge-discharge interface is clamped between the two adapting openings so as to realize connection with an external circuit.

Compared with the prior art, the utility model provides a power shell and power have following beneficial effect:

the utility model provides a power supply housing and power, through going into power main part card among the last casing, make display screen card go into the display opening, the charge-discharge interface card goes into on the adaptation opening, installation clamping groove is gone into to rethread installation cardboard card, realize the quick joint of casing and lower casing, go into first location bayonet socket and second location bayonet socket through the locator card frame from one side card at last, make connection clamping plate card go into connection clamping groove, fix a position locator card frame, make the locator card frame to last casing and the supplementary chucking of casing down, make the chucking effect of last casing and lower casing better, difficult production is not hard up.

Drawings

Fig. 1 is a schematic structural diagram of a power supply housing and a first embodiment of a power supply provided by the present invention;

FIG. 2 is a schematic structural diagram of a side view portion of the upper housing shown in FIG. 1;

FIG. 3 is a schematic structural view of the upper and lower housings shown in FIG. 1;

FIG. 4 is a schematic view of the structure of the retainer of FIG. 1;

FIG. 5 is a schematic structural view of a bottom portion of the upper housing shown in FIG. 3;

FIG. 6 is a schematic structural view of a top portion of the lower housing shown in FIG. 3;

fig. 7 is a schematic structural diagram of a power supply provided by the present invention;

fig. 8 is a schematic structural diagram of a power supply housing and a power supply according to a second embodiment of the present invention.

Reference numbers in the figures:

1. go up casing, 2, lower casing, 3, adaptation opening, 4, show the opening, 5, first location bayonet socket, 6, first location bayonet socket, 7, locator card frame, 8, installation card groove, 10, connecting block, 11, connecting groove, 12, connect the cardboard, 13, insulating protection pad, 14, power main part, 15, display screen, 16, charge and discharge interface, 17, laminating inner pad.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 in combination, wherein fig. 1 is a schematic structural diagram of a power supply housing and a first embodiment of a power supply according to the present invention; FIG. 2 is a schematic structural diagram of a side view portion of the upper housing shown in FIG. 1; FIG. 3 is a schematic structural view of the upper and lower housings shown in FIG. 1;

FIG. 4 is a schematic view of the retainer of FIG. 1; FIG. 5 is a schematic structural view of a bottom portion of the upper housing shown in FIG. 3; FIG. 6 is a schematic structural view of a top portion of the lower housing shown in FIG. 3; fig. 7 is a schematic structural diagram of a power supply provided by the present invention. The power supply housing and the power supply include: the device comprises an upper shell 1 and a lower shell 2 which are matched with each other for use, wherein adaptive openings 3 are formed in one sides of the upper shell 1 and the lower shell 2, a display opening 4 is formed in the top of the upper shell 1, a first positioning bayonet 5 is formed in the upper shell 1, a second positioning bayonet 6 is formed in the lower shell 2, and positioning clamp frames 7 are arranged in the second positioning bayonet 6 and the first positioning bayonet 5;

wherein, when the upper casing 1 and the lower casing 2 are connected together, the adapting openings 3 on the upper casing 1 and the lower casing 2 are connected together, and the first positioning bayonet 5 and the second positioning bayonet 6 are connected together.

Go up casing 1 and casing 2 and adopt the same material down, the kneck size is identical completely for go up casing 1 and casing 2 can fully joint down, the inside of going up casing 1 and casing 2 is the cavity state down, makes things convenient for the inside of casing 1 and casing 2 to install to the power.

The bottom of the upper shell 1 is provided with a plurality of mounting clamping grooves 8, the top of the lower shell 2 is fixedly connected with a plurality of mounting clamping plates 9, and when the upper shell 1 and the lower shell 2 are connected together, the mounting clamping plates 9 are clamped into the mounting clamping grooves 8, so that the upper shell 1 and the lower shell 2 are clamped.

The mounting clamping grooves 8 and the mounting clamping plates 9 are arranged in a one-to-one correspondence manner, and the number of the mounting clamping grooves 8 and the number of the mounting clamping plates 9 are at least four.

Go up the top fixedly connected with connecting block 10 of casing 1, connecting slot 11 has been seted up to one side of connecting block 10, one side fixedly connected with of locator card frame 7 with connecting slot 11 cooperation is used connects cardboard 12, works as go up casing 1 with when casing 2 is connected to together down, it is right to connect cardboard 12 card income connecting slot 11's inside, in order to realize the chucking of locator card frame 7.

The connecting block 10 is made of the same material as the clamping groove 11.

And the top of the inner wall of the upper shell 1 and the bottom of the inner wall of the lower shell 2 are fixedly connected with insulating protection pads 13.

The insulating protection pad 13 is an insulating rubber, and by providing the insulating protection pad 13, it is possible to provide insulating protection and pressure protection for the power supply installed in the upper case 1 and the lower case 2.

Including power supply unit 14, power supply unit 14's top is provided with display screen 15 that is used for the electric quantity to show, and when power supply unit 14 set up go up casing 1 with when down between the casing 2, display screen 15 card is gone into in the display opening 4, in order to realize display screen 15's observation.

The display screen 15, when convex, can be snapped into the display opening 4.

One side fixedly connected with charge-discharge interface 16 of power supply main part 14, when power supply main part 14 sets up go up casing 1 with when casing 2 down, charge-discharge interface 16 blocks into two between the adaptation opening 3 to realize with the connection of external line.

The power supply body 14 may be charged by external wiring connected to the charge-discharge interface 16, or an external device may be charged through the power supply body.

go into through going into power main body card among the last casing 1, make display screen 15 card go into show opening 4, charge-discharge interface 16 card is gone into adaptation opening 3, rethread installation cardboard 9 card goes into installation draw-in groove 8, realize going up casing 1 and casing 2's quick joint, go into first location bayonet socket 5 and second location bayonet socket 6 from one side card through locator card frame 7 at last, make connection cardboard 12 card go into connection draw-in groove 11, fix a position locator card frame 7, make locator card frame 7 to last casing 1 and the supplementary chucking of casing 2 down, make the chucking effect of going up casing 1 and casing 2 better down, difficult production is not hard up.

Second embodiment

Referring to fig. 8, a power-based housing and a power supply according to a first embodiment of the present application, and a power-based housing and a power supply according to a second embodiment of the present application are provided. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the difference that the second embodiment of this application provided based on power shell and power lies in, still includes two laminating interior pads 17, two based on power shell and power the pad 17 is fixed in respectively in the laminating the bottom and the top of locator card frame 7 inner wall.

through laminating inner pad 17 for when fixing a position card frame 7 blocked to last casing 1 and casing 2 down, make fixing a position card frame 7 and first

location bayonet socket

5 and 6 inner walls of second location bayonet socket laminate more, the chucking effect is better.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A power supply enclosure, comprising:

the display device comprises an upper shell and a lower shell which are matched with each other for use, wherein adaptive openings are formed in one sides of the upper shell and the lower shell, a display opening is formed in the top of the upper shell, a first positioning bayonet is formed in the upper shell, a second positioning bayonet is formed in the lower shell, and positioning clamping frames are arranged in the second positioning bayonet and the first positioning bayonet;

wherein when the upper housing and the lower housing are connected together, the fitting openings on the upper housing and the lower housing are connected together, and the first positioning bayonet and the second positioning bayonet are connected together.

2. The power supply casing as claimed in claim 1, wherein a plurality of mounting slots are defined in a bottom of the upper casing, a plurality of mounting tabs are fixedly connected to a top of the lower casing, and when the upper casing and the lower casing are connected together, the mounting tabs are engaged with the mounting slots to clamp the upper casing and the lower casing.

3. The power supply casing of claim 1, wherein a connecting block is fixedly connected to the top of the upper casing, a connecting slot is formed in one side of the connecting block, a connecting snap-gauge matched with the connecting slot is fixedly connected to one side of the positioning clip frame, and when the upper casing and the lower casing are connected together, the connecting snap-gauge is snapped into the connecting slot to clamp the positioning clip frame.

4. The power supply casing of claim 1, wherein an insulating protection pad is fixedly connected to both the top of the inner wall of the upper casing and the bottom of the inner wall of the lower casing.

5. The power supply casing according to claim 1, further comprising two inner attaching pads fixed to the bottom and the top of the inner wall of the locator card holder, respectively.

6. A power supply matched with the power supply shell as claimed in claim 1, which comprises a power supply main body, wherein a display screen for displaying electric quantity is arranged at the top of the power supply main body, and when the power supply main body is arranged between the upper shell and the lower shell, the display screen is clamped into the display opening so as to realize observation of the display screen.

7. The power supply of claim 6, wherein a charge-discharge interface is fixedly connected to one side of the power supply main body, and when the power supply main body is arranged between the upper shell and the lower shell, the charge-discharge interface is clamped between the two adaptive openings to realize connection with an external line.