CN218102638U - Charging terminal - Google Patents

Abstract

The utility model relates to a technical field that charges specifically provides a charging terminal, the casing that aims at solving and to carry out light display on the current charging terminal has the structure too much, assemble loaded down with trivial details, the uniformity is poor, long-term waterproof reliability is poor, problem with high costs. Mesh for this reason, the utility model discloses a charge terminal includes the casing, the casing is the shell that passes through light the part of shell sets up the light-shading object on the surface, the light-shading object will the part of casing shelters from to form light transmission area and light-shading area, the light-shading object is formed on the surface of casing by opaque paint vehicle spraying. The light-transmitting area and the light-shading area are designed into an integrated structure and are connected without gaps, so that the high waterproof performance of the shell is ensured, and the problem of poor waterproof performance caused by the existence of gaps when the light-shading area and the light-transmitting area adopt a split structure is solved; meanwhile, the problems of complex assembly, excessive structural members and high cost caused by a split structure of the shading area and the light transmission area are solved.

Description

Charging terminal

Technical Field

The utility model relates to a technical field that charges specifically provides a charging terminal.

Background

Along with the development of industrial products in the direction of electrification, intellectualization and visualization, people have higher and higher intelligent requirements on electronic and electrical products. The LED lamp strip is used for daily illumination, and can express different operation states of different industrial products through the change of the color of the LED lamp strip so as to achieve the effect of transmitting information to users, so that the LED lamp strip is widely applied to various industrial products. Such as a charger, a mobile phone, an electronic screen, industrial equipment, an alarm and the like. The LED lamp strip is conventionally divided into a flexible LED lamp strip and a hard LED lamp strip. The flexible LED lamp strip can be bent, folded and wound at will, and can be moved and stretched at will in a three-dimensional space without being broken. Is suitable for irregular places and places with narrow space, and is widely applied to various patterns in advertisement decoration. The hard LED lamp strip is assembled by using a PCB (printed circuit board) hard board, and the LED is assembled by using a surface mounted LED and a direct-insert LED, and has the advantages of easy fixation and convenient processing and installation; the disadvantage is that the flexible plastic pipe cannot be bent freely and is not suitable for irregular places.

Few direct mount in LED lamp area are on industrial equipment product (for example fill electric pile)'s plastic casing surface, generally open the hole with the plane that the casing surface needs to show, install printing opacity plastic panel, then fix LED lamp area behind the plastic panel. The light that the LED lamp area was sent passes through leaded light post or other modes, with light transmission to transparent plastic panel on, realizes the figurative design of light. Because the shell of an industrial product generally has the requirement of IPX5 and above waterproof grade, a hole is formed in the shell, then a transparent plastic panel is installed, a structure of a sealing rubber groove is generally required to be designed on a plastic plate, and a sealing rubber strip is installed to meet the waterproof requirement. The design of the opening, the plastic panel glue groove, the sealing rubber strip and the like is complicated, the cost is high, the waterproof consistency is poor after the assembly, and the long-term reliability is low.

Accordingly, there is a need in the art for a new charging terminal to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving above-mentioned technical problem, solve the casing that can carry out light display on the current terminal that charges promptly, there are too much, the loaded down with trivial details, the uniformity of structure poor, the long-term waterproof reliability poor, problem with high costs.

Therefore, the utility model provides a charging terminal, this charging terminal include the casing, the casing is the light-transmitting shell the part of light-transmitting shell sets up the light-shading object on the surface, the light-shading object will the part of casing shelters from to it is regional with the light-shading to form light-transmitting area, the light-shading object is formed on the surface of casing by opaque paint vehicle spraying, set up light installation area on the casing, install the luminescent light in the light installation area.

Under the condition of adopting the technical scheme, the light transmitting area and the light shielding area are designed into an integrated structure, and a seamless structural member is integrally formed, so that the high waterproof performance of the shell is ensured, and the problem of poor long-term waterproof reliability caused by the existence of a gap when the light shielding area and the light transmitting area adopt a split structure is solved; meanwhile, the whole structural parts are few, and the problems of complex design structure, excessive structural parts, complex assembly and high cost caused by a split structure of a shading area and a light transmitting area are solved; meanwhile, the light shading object adopts paint which can be sprayed on the shell to form any shape, so that various appearance modeling requirements can be met.

In a specific embodiment of the above charging terminal, the light-transmitting area is an area formed by engraving and removing paint.

In an embodiment of the above charging terminal, the light-transmitting case is made of a PC board.

Under the condition of adopting above-mentioned technical scheme, light-shielding area and light-transmitting area all adopt the PC board to make, guarantee light-shielding area and light-transmitting area's wholeness and light transmissivity.

In a specific implementation manner of the above charging terminal, the light-emitting lamp is an LED strip.

Under the condition of adopting above-mentioned technical scheme, LED lamp area flexibility is good, is convenient for form the light molding of various different shapes.

In a specific embodiment of the above charging terminal, the light emitting lamp is disposed directly below the light transmitting area.

Under the condition that adopts above-mentioned technical scheme, set up light installation zone territory on the casing, and be located the light zone territory under, be favorable to making the light that the luminescent light sent show more clear.

In a specific embodiment of the above charging terminal, the light installation area is integrally formed with the housing.

In the specific implementation mode of the charging terminal, the housing is molded, and meanwhile, the light installation area is also molded, so that the assembly between the light installation area and the housing can be reduced, the assembly difficulty is reduced, and the waterproof performance is ensured.

In a specific embodiment of the above charging terminal, the integral molding is die-casting integral molding.

In the specific implementation mode of the charging terminal, a groove is formed in one surface of the shell, which faces away from the light shield, and an inner cavity of the groove is a light installation area.

In the specific implementation mode of the charging terminal, the charging terminal is a charging pile, the charging pile comprises a charging gun, and the shell is a gun inserting seat for placing the charging gun.

In an embodiment of the above charging terminal, the charging terminal is a charging pile, the charging pile includes an outer box, and the housing is mounted on a top end of the outer box.

In the specific embodiment of the above charging terminal, the shading object is disposed on the transparent shell to form the shading area and the transparent area, which are integrally a seamless structural member, and then the light-emitting lamp is directly matched, which can be an LED lamp strip, with good flexibility, so as to form various light shapes of different shapes; because there is not the gap, also need sealed glue, use these two structures can realize the demonstration of light molding and signal, satisfy multiple function requirements such as waterproof reliability and molding, avoid prior art to need adopt a plurality of structures equipment such as joint strip, screw, leaded light post, significantly reduced required structure quantity and the complexity of assembly, have the equipment degree of difficulty low, with low costs, advantage that waterproof performance is good.

Drawings

Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

fig. 1 is a schematic front structural view of a first embodiment of a housing in a charging terminal according to the present invention;

FIG. 2 is a schematic view of the backside structure of FIG. 1;

FIG. 3 is a right side view of FIG. 1;

FIG. 4 is a left side view of FIG. 1;

fig. 5 is a schematic front structural view of a second embodiment of a housing in a charging terminal according to the present invention;

fig. 6 is a schematic view of the backside structure of fig. 5.

The reference numbers indicate:

1. a housing; 2. a light-transmitting region; 3. a light-shielding area; 4. light installation area.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not for limiting the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.

It should be noted that, in the description of the present invention, the terms "front side", "back side", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the related devices or elements must have specific orientations, be constructed and operated in specific orientations, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4 at first, to charge terminal for filling electric pile, and the casing explains for the example of the gun socket that is used for placing the rifle that charges, fig. 1 is the front structure of gun socket, fig. 2 is the back structure of gun socket, the utility model discloses a charge terminal includes casing 1, and casing 1 is the printing opacity shell, sets up the shade on the part surface on the printing opacity shell, and the shade shelters from the part of casing 1, forms printing opacity region 2 and shading region 3, and light can pierce through printing opacity region in order to show, and shading region is opaque state to block light.

With continued reference to fig. 1-4, in a preferred embodiment, housing 1 is made of a light-transmitting material to form a light-transmitting shell, and opaque paint is applied to the light-shielding region on the front surface of housing 1, where the opaque paint is opaque paint, so that housing 1 outside light-transmitting region 2 is in a desired opaque state, which may be slightly light-transmitting or completely opaque, thereby forming light-transmitting region 2 and light-shielding region 3, and ensuring the light-transmitting property of light-transmitting region and the light-shielding property of light-shielding region 3. The utility model discloses an outside use of paint has guaranteed the holistic wholeness of casing 1 under the regional 2 and the regional 3 prerequisite of shading of light transmission of distinguishing, makes between the regional and the shading of light transmission seamless, has guaranteed waterproof performance, simultaneously because the holistic structure of casing reduces, makes the assembly simple more swift. In addition, the light shading object adopts opaque paint, and the paint can be sprayed on the shell to form any shape, so that various appearance modeling requirements can be met.

The light-transmitting case may be made of a PC board, but this is not limitative, and may be made of other transparent materials. The shading area and the light transmission area are both made of PC plates, and the integrity and the light transmission of the shading area and the light transmission area are guaranteed.

It will be understood by those skilled in the art that the transparent housing 1 is covered with an opaque paint, but this is not limiting and those skilled in the art may select other types of opaque paints that adhere to the housing 1 and cover the housing 1 to make it opaque. It should be noted that one of the conditions for selecting the paint is that the opaque paint and the material of the housing 1 have sufficient adhesion strength so as to be firmly bonded with the housing 1, ensure the firmness, and facilitate long-term use.

The shell is a transparent shell, and when opaque paint is selected as a light shield, the specific spraying processing mode is that the opaque paint is sprayed on the front surface of the shell 1, so that the whole shell 1 is completely opaque when viewed from the outside, the consistency and uniformity of paint spraying need to be noticed in the spraying process, the spraying effect and the spraying appearance quality are ensured, and the paint is dried and cured after the spraying is finished, so that the firmness between the paint and the shell is ensured; then, carving the shape of the light-transmitting area 2 designed in advance on the paint surface on the front side by using laser carving or other paint removing process methods to form a light modeling pattern, finally clearing and finishing the carved surface, and checking the carving effect to achieve the purpose of checking. The light modeling pattern in this embodiment is an O-shape.

The shapes of the light-transmitting area and the shell are designed into different shapes according to different requirements of application occasions, attractiveness and the like, namely the shape of the light-transmitting area is not limited, the shape of the light-transmitting area 2 can also be other shapes such as a rectangle, a square, a triangle, a circle array, a special pattern, a Logo and the like, the shape of the shell 1 is not limited, and other shapes such as a rectangle, a hexagon, an ellipse and the like can be adopted. Referring to fig. 5 to 6, unlike the first embodiment, the light-transmitting region 2 has a rectangular shape, and the housing 1 has a rectangular shape.

In addition, when the paint is sprayed on the housing, the forming mode of the light-transmitting area is not limited, and a person skilled in the art can select other modes as long as the shading area 3 can be completely sprayed and the light-transmitting area can transmit light, for example, the light-transmitting area 2 is shielded by a shielding object, then the opaque paint is sprayed on the shading area 3, and after the opaque paint is cured, the shielding object of the light-transmitting area 2 is removed, and the shielding object can be an adhesive tape or the like.

The light shading object can adopt the light shading adhesive tape besides the non-transparent paint in the embodiment, the light shading adhesive tape has cohesiveness, the light shading adhesive tape is directly bonded on the front or the back of the shell 1 after being designed according to the light modeling pattern, and the light shading adhesive tape is suitable for being installed on the back of the shell in outdoor occasions to reduce the corrosivity of the light shading adhesive tape in the outdoor environment and prolong the service life.

Therefore, as can be understood by those skilled in the art, the present invention is not limited to the light-shielding material, and may be other objects except for opaque paint and light-blocking adhesive tape, as long as the use requirements can be satisfied.

It shows to continue to refer to fig. 1-4, in order to make the luminescent light fixed more stable, and the position is more accurate, it is more clear to show, set up the recess in 1 one side back to the shade of casing, install the luminescent light in the recess, the inner chamber of recess is light installation zone 4 promptly, and recess and 2 positions of light transmission zone just correspond, the light that the luminescent light sent shows through light transmission zone 2, wherein, the luminescent light can adopt glue to bond in the recess, fixed mode can avoid punching on the casing like this, in order to guarantee waterproof performance, but not limited to other fixed modes. In addition, recess and casing 1 can be integrated into one piece, this integrated into one piece mode is die-casting integrated into one piece, promptly when casing die-casting shaping, the size of recess designs according to the size and the installation clearance in LED lamp area, before die-casting, come out the structural design of recess in advance, make corresponding mould, when die-casting shaping, pour into corresponding mould with the melting material according to die-casting shaping process conditions, through cooling solidification shaping, the benefit of this kind of mode is the installation that reduces between recess and the casing, not only reduce the equipment degree of difficulty, and recess and casing are as an organic whole, there is not the gap between, be favorable to guaranteeing waterproof performance.

Regarding the position of the light installation region 4 on the housing 1, although it is shown in fig. 2 that the light installation region 4 is located right below the light transmission region 2, this is not a limitation to the protection scope of the present invention, and the light emitted from the light emitting lamp installed in the light installation region 4 can be displayed through the light transmission region 2 and can be displayed with clear brightness, and can also be installed in other suitable positions.

With continued reference to fig. 1-4, the light-emitting lamps mounted in the light-mounting area 4 of the housing 1 may be LED strips. The light change in LED lamp area shows from the light zone 2 of casing 1, and LED lamp area has multiple colour, judges operating condition according to the difference that shows the colour.

Except that the casing 1 is a gun inserting seat for placing a charging gun, when the charging terminal is a charging pile, the casing 1 can be installed at the top end of the outer box and used for displaying the overall working state of the charging pile, as shown in fig. 5 and 6. As can be seen from fig. 5, rectangular light-transmitting areas are engraved on the inclined surface of the housing 1 to form the light figure. The light modeling pattern can be in other shapes such as square, round and triangle, so the light modeling on the shell 1 arranged at the top end of the outer box can be designed into other shapes according to the requirements such as beauty.

The embodiment of the gun socket is used for illustrating the display state of the LED lamp belt, and the LED lamp belt is connected with the central control PCB through a signal wire; and the LED displays the signal state in real time according to the signal of the central control PCB. The signals are shown below:

blue and normally bright: powering up;

blue flashing: authentication or waiting for authentication;

amber is normally bright: reserving charging waiting;

blue breathing: charging;

green and normally bright: completing charging;

red, normally bright: and (4) failure.

Above-mentioned embodiment all designs light transmission area 2 and 3 formula structures as an organic whole with the shading area, there is not the gap between them, the structure is few, the assembly is simple, long-term use has the waterproof performance good, low cost's advantage, need not trompil on the casing completely, be particularly useful for facilities such as outdoor electric pile, the light transmission performance in direct utilization light transmission area, outwards scatter the light in LED lamp area from the inside, guarantee the waterproof ability of casing itself, whole combination only needs to adopt a casing and an LED lamp area, just can realize the required molding in LED lamp area, avoided adopting the sealant groove, joint strip, the screw, a series of unnecessary spare part structures such as leaded to using the back waterproof performance poor for a long time because of having the gap among the prior art, and then avoided adopting a plurality of spare part equipment because of having the gap among the prior art, the equipment is loaded down with trivial details, problem with high costs.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. A charging terminal comprises a shell (1), and is characterized in that the shell (1) is a light-transmitting shell, a light shield is arranged on part of the surface of the light-transmitting shell, the light shield shields part of the shell (1) to form a light-transmitting area (2) and a light-shielding area (3), the light shield is formed by opaque paint sprayed on the surface of the shell (1), a light installation area (4) is arranged on the shell (1), and a luminescent lamp is installed in the light installation area (4).

2. The charging terminal according to claim 1, characterized in that the light-transmitting area (2) is an engraved depainted shaped area.

3. The charging terminal of claim 1, wherein the light-transmissive case is made of PC board.

4. The charge terminal of claim 1, wherein the light emitting lamp is an LED strip.

5. A charging terminal according to claim 1, characterised in that the light-emitting lamp is arranged directly below the light-transmitting area (2).

6. The charging terminal according to claim 1, characterized in that the light mounting area (4) is integrally formed with the housing (1).

7. The charging terminal according to claim 6, wherein the integral molding is die-cast integral molding.

8. A charging terminal according to claim 6, characterized in that a recess is provided in the side of the housing (1) facing away from the shade, the cavity of the recess being the light mounting area (4).

9. The charging terminal according to any of claims 1-8, characterized in that the charging terminal is a charging pile comprising a charging gun, and the housing (1) is a gun holder for placing the charging gun.

10. The charging terminal according to any of claims 1-8, characterized in that the charging terminal is a charging post comprising an outer box, the housing (1) being mounted on top of the outer box.

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