CN211826269U

CN211826269U - Portable alternating-current charging stake tester

Info

Publication number: CN211826269U
Application number: CN201922103531.4U
Authority: CN
Inventors: 李志博
Original assignee: Suzhou Yunchong New Energy Technology Co ltd
Current assignee: Suzhou Yunchong New Energy Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-10-30
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to a test instrument technical field just discloses a portable alternating-current charging stake tester, including the tester body, the positive bottom of tester body is provided with the voltage test port, and the positive upper portion fixed mounting of tester body has the display screen, and one side of display screen is provided with CC signal port and CP signal port, and the opposite side of display screen is provided with electrical switch, the middle part fixedly connected with handle of tester body upper end. This portable alternating-current charging stake tester, can not be impaired when receiving the collision through protecting the alternating-current charging stake tester at the protective layer, wherein shock attenuation board and damping spring can effectual reduction because the produced vibrations of collision, offset the produced rocking of collision, set up the cavity simultaneously and can warp when receiving the collision at the rubber pad, further the shock attenuation, and reconversion when not atress, the problem that the alternating-current charging stake tester makes its inside electronic component very easy impaired in the bumping is solved.

Description

Portable alternating-current charging stake tester

Technical Field

The utility model relates to a test instrument technical field specifically is a portable alternating-current charging stake tester.

Background

The alternating-current charging stake integrated tester mainly is applied to the debugging and the functional verification of alternating-current charging stake product installation scene, also can be applied to research and development and production process simultaneously, and the simulation real car charging process, the equipment that can buy on the existing market generally has following function: charge voltage measurement, charge current measurement, CP frequency, duty cycle measurement, and CC resistance measurement.

However, the existing ac charging pile tester often has some disadvantages in use: firstly, there is certain limitation when using, present fill electric pile tester carry with to fill electric pile when detecting at any time need carry it in the hand, let its both hands receive the restriction, let it carry with work very inconvenient, secondly, current spectrometer detector can be very easy because vibrations when carrying if the collision takes place, and the tester is as a high accuracy, accurate instrument, its inside is provided with various electronic component, if the test instrument face receives the striking, very easily lead to inside electronic component to receive the damage, thereby lead to the test data of tester to appear the deviation, even the inefficacy.

SUMMERY OF THE UTILITY MODEL

Not enough to current alternating-current charging stake tester in the use, the utility model provides a portable alternating-current charging stake tester possesses portable, prevents convenient operation, advantage that protective properties is good, has solved the problem among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a portable alternating-current charging stake tester, includes the tester body, the positive bottom of tester body is provided with the voltage test port, the positive upper portion fixed mounting of tester body has the display screen, one side of display screen is provided with CC signal port and CP signal port, the opposite side of display screen is provided with electrical switch, the middle part fixedly connected with handle of tester body upper end, the equal fixedly connected with braces connector in both sides at tester body upper end middle part, the fixed protective layer that has cup jointed in the outside of tester body, the bottom of tester body one side is provided with the battery case, the middle part of tester body one side is provided with the data port, and the upper portion of tester body one side is provided with beats the printer paper export.

Carefully, the braces connector includes the base, the upper end fixedly connected with ball of base, the adapter sleeve has been cup jointed in the activity of the upper end of ball, the upper end fixedly connected with connecting rod of adapter sleeve.

Carefully, the protective layer includes the rubber pad, the cavity has been seted up to the inside of rubber pad, the opposite side fixedly connected with a plurality of groups damping spring of rubber pad, damping spring's other end fixedly connected with damping plate, damping plate is at the surface of protective layer.

The rubber pad is made of elastic rubber, covers the inner wall of the whole protective layer, and is in a long cylindrical cavity.

Carefully, a protective cover with a buckle is arranged outside the voltage test port.

Carefully, the tester body is of a rectangular structure with round corners.

With current alternating-current charging stake tester contrast, the utility model discloses possess following beneficial effect:

1. this portable alternating-current charging stake tester, because the ball cup joints with the adapter sleeve activity, be connected with a braces through the upper end at the connecting rod, can make both hands need not receive the restriction with this alternating-current charging stake tester back of the body through the braces staff, and the braces can adjust its braces through ball and adapter sleeve cooperation and rotate, prevent that the braces from causing great wearing and tearing because curling repeatedly, let its convenience and flexibility that use more, solved because alternating-current charging stake tester need mention its with the hand when carrying directly, make the activity of the both hands of restriction, let it carry and detect inconvenient problem.

2. This portable alternating-current charging stake tester, can not be impaired when receiving the collision through protecting the alternating-current charging stake tester at the protective layer, wherein shock attenuation board and damping spring can effectual reduction because the produced vibrations of collision, offset the produced rocking of collision, set up the cavity simultaneously and can warp when receiving the collision at the rubber pad, further the shock attenuation, and can the reconversion when not atress, solved the alternating-current charging stake tester and made its inside electronic component very easy impaired problem at the emergence collision.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the strap connector of the present invention;

FIG. 3 is a schematic view of the protective layer structure of the present invention;

fig. 4 is a schematic view of the structure without the protective layer of the present invention.

In the figure: 1. a tester body; 2. a voltage test port; 3. a CC signal port; 4. a CP signal port; 5. a display screen; 6. an electrical switch; 7. a handle; 8. a strap connector; 801. a base; 802. a ball bearing; 803. connecting sleeves; 804. a connecting rod; 9. a protective layer; 901. a rubber pad; 902. a cavity; 903. a damping spring; 904. a damper plate; 10. a battery case; 11. a data port; 12. and (7) printing paper outlet.

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.

Please refer to fig. 1-4, a portable ac charging pile tester, including tester body 1, tester body 1 is positive bottom and is provided with voltage test port 2, tester body 1 is positive upper portion fixed mounting has display screen 5, one side of display screen 5 is provided with CC signal port 3 and CP signal port 4, the opposite side of display screen 5 is provided with electrical switch 6, middle part fixedly connected with handle 7 of tester body 1 upper end, the equal fixedly connected with braces connector 8 in both sides at tester body 1 upper end middle part, tester body 1's outside is fixed the cup joint has protective layer 9, the bottom of tester body 1 one side is provided with battery case 10, the middle part of tester body 1 one side is provided with data port 11, and the upper portion of tester body 1 one side is provided with beats printer paper export 12.

Wherein, braces connector 8 includes base 801, base 801's upper end fixedly connected with ball 802, adapter sleeve 803 has been cup jointed in the upper end activity of ball 802, the upper end fixedly connected with connecting rod 804 of adapter sleeve 803, be connected with a braces through the upper end at connecting rod 804, can make both hands need not receive the restriction with this alternating-current charging stake tester back of the body on one's body through the braces staff, and the braces can adjust its braces through ball 802 and adapter sleeve 803 cooperation and rotate, prevent that the braces from causing great wearing and tearing because curling repeatedly, let it use more convenient and nimble, solved because the alternating-current charging stake tester need directly mention it with one's hand when carrying, make the activity of the both hands of restriction, let it carry and detect inconvenient problem.

Wherein, protective layer 9 includes rubber pad 901, cavity 902 has been seted up to the inside of rubber pad 901, a plurality of groups damping spring 903 of opposite side fixedly connected with of rubber pad 901, damping spring 903's other end fixedly connected with damping plate 904, damping plate 904 is at the surface of protective layer 9, can not impaired when protecting alternating-current charging stake tester to receive the collision through at protective layer 9, wherein damping plate 904 and damping spring 903 can effectual reduction because the produced vibrations of collision, offset the produced rocking of collision, it can warp when being collided to set up cavity 902 at rubber pad 901 simultaneously, reduce the impact force of collision, further shock attenuation, and can the reconversion when not atress, solved alternating-current charging stake tester and make its inside electronic component very easy impaired problem at the emergence collision.

The rubber pad 901 is made of elastic rubber, the rubber pad 901 covers the inner wall of the whole protective layer 9, and the cavity 902 is in a long cylindrical shape, so that shock absorption can be better performed on the alternating-current charging pile tester, impact force caused by collision is fully reduced, and internal electronic elements are protected.

Wherein, the outside of voltage test port 2 is provided with the visor that has the buckle.

Wherein, tester body 1 is the rectangle structure of taking the fillet.

The working principle is as follows: when in use, the charging pile is detected by the tester, the detected numerical value is displayed on the display screen 5, meanwhile, two sides of the upper part of the connecting rod are provided with a brace connecting head 8, the upper end of the connecting rod 804 is connected with a brace, the AC charging pile tester can be carried on the back by a worker through the braces so that the hands are not limited, the straps can be adjusted to rotate through the matching of the balls 802 and the connecting sleeve 803, so that the straps are prevented from being worn greatly due to repeated curling, the use is more convenient and flexible, the problem that the AC charging pile tester is inconvenient to carry and detect due to the fact that the AC charging pile tester needs to be lifted by hands when being carried and the limited movement of the hands is solved, and protective layer 9 has solved alternating-current charging stake tester and has made its inside electronic component very easy impaired problem in the collision.

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. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

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

1. The utility model provides a portable alternating-current charging stake tester, includes tester body (1), its characterized in that: the bottom of the front surface of the tester body (1) is provided with a voltage testing port (2), a display screen (5) is fixedly arranged on the upper part of the front surface of the tester body (1), a CC signal port (3) and a CP signal port (4) are arranged on one side of the display screen (5), an electric switch (6) is arranged on the other side of the display screen (5), a handle (7) is fixedly connected with the middle part of the upper end of the tester body (1), both sides of the middle part of the upper end of the tester body (1) are fixedly connected with strap connectors (8), a protective layer (9) is fixedly sleeved on the outer side of the tester body (1), a battery box (10) is arranged at the bottom of one side of the tester body (1), the middle part of one side of the tester body (1) is provided with a data port (11), and the upper part of one side of the tester body (1) is provided with a printing paper outlet (12).

2. The portable alternating-current charging pile tester according to claim 1, characterized in that: the strap connector (8) comprises a base (801), the upper end of the base (801) is fixedly connected with a ball (802), the upper end of the ball (802) is movably sleeved with a connecting sleeve (803), and the upper end of the connecting sleeve (803) is fixedly connected with a connecting rod (804).

3. The portable alternating-current charging pile tester according to claim 1, characterized in that: the protective layer (9) comprises a rubber pad (901), a cavity (902) is formed in the rubber pad (901), a plurality of groups of damping springs (903) are fixedly connected to the other side of the rubber pad (901), a damping plate (904) is fixedly connected to the other end of each damping spring (903), and the damping plate (904) is arranged on the outer surface of the protective layer (9).

4. The portable AC charging post tester of claim 3, wherein: the rubber pad (901) is made of elastic rubber, the inner wall of the whole protective layer (9) is covered by the rubber pad (901), and the cavity (902) is in a long cylindrical shape.

5. The portable alternating-current charging pile tester according to claim 1, characterized in that: and a protective cover with a buckle is arranged outside the voltage test port (2).

6. The portable alternating-current charging pile tester according to claim 1, characterized in that: the tester body (1) is of a rectangular structure with round corners.