CN214011461U - LED tester with protection function - Google Patents

Abstract

The utility model relates to a LED tester technical field specifically discloses a LED tester that possesses safeguard function, comprising a base plate, the LED tester body is installed at the top of bottom plate, the front side fixedly connected with display screen of LED tester body, the equal fixedly connected with direction in both sides at bottom plate top is inserted the post, the constant head tank has been seted up to the bottom in the direction post outside of inserting, the bottom cover on direction post surface is equipped with the picture peg. The utility model discloses a protection casing drives the picture peg and inserts the inside of direction inserted column, pushes the kelly to remove to the inboard under spring recovery deformation afterwards, and the kelly slides in the inside of second slide opening and first slide opening this moment, inserts the inside of constant head tank through the removal of kelly, can fix the protection casing, has reached safeguard function's advantage, has solved current LED tester and has not possessed the function of protection when using, often lacks protective structure when LED tester does not use.

Description

LED tester with protection function

Technical Field

The utility model relates to a LED tester technical field specifically is a LED tester that possesses safeguard function.

Background

The LED detection method comprises a special analyzer and manual visual inspection, the special analyzer is configured in a plurality of ways, the cost is high, the specialization is strong, the requirement on users is high, the method mainly faces research and development departments of large-scale enterprises, small-scale enterprises with limited technical strength and fund generally adopt the manual visual inspection method, the defects are obvious, the requirements on the experience of detection personnel are met, the workload is large, the visual fatigue is easy, the missed detection and the misjudgment are caused, and finally the efficiency is low, the existing LED tester does not have the protection function when in use, and the LED tester is often lack of a protection structure when not in use, so that the LED tester is easy to damage, and is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a LED tester that possesses safeguard function's advantage, has solved current LED tester and does not possess the function of protection when using, often lacks protective structure when the LED tester does not use to as for damage appears easily in the LED tester, the problem of consequently not being convenient for people to use.

The utility model discloses a LED tester that possesses safeguard function, comprising a base plate, LED tester body is installed at the top of bottom plate, the front side fixedly connected with display screen of LED tester body, the equal fixedly connected with direction in both sides at bottom plate top inserts the post, the constant head tank has been seted up to the bottom in the direction post outside, the bottom cover on direction post surface is equipped with the picture peg, the outside fixedly connected with protection casing of picture peg, the protection casing is located the outside of LED tester body, the inner chamber swing joint of protection casing has the kelly, the outside fixedly connected with arm-tie of kelly, the surface cover of kelly is equipped with the spring, the inboard of kelly runs through protection casing and picture peg in proper order and extends to the inner chamber of constant head tank.

The utility model discloses a LED tester that possesses safeguard function, wherein the jack has been seted up to the inner chamber of picture peg, the diameter of jack is greater than the diameter that the post was inserted in the direction, and the inner chamber of jack is plug-in connection with the surface that the post was inserted in the direction.

The utility model discloses a LED tester that possesses safeguard function, wherein first slide opening has been seted up to one side of picture peg inner chamber, the second slide opening has been seted up to the inner chamber of protection casing, the inner wall of second slide opening and first slide opening all is sliding connection with the surface of kelly.

The utility model discloses a LED tester that possesses safeguard function, wherein the outside of spring and the inboard fixed connection of arm-tie, the inboard of spring and the outside fixed connection of protection casing.

The utility model discloses a LED tester that possesses safeguard function, wherein the draw-in groove has been seted up at the top of bottom plate inner wall, the bottom of LED tester body runs through to the inner chamber of draw-in groove and is the joint with the draw-in groove and be connected.

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

1. the utility model discloses a protection casing drives the picture peg and inserts the inside of direction post of inserting, push the kelly to the inboard removal under spring recovery deformation afterwards, the kelly slides in the inside of second slide opening and first slide opening this moment, the inside of constant head tank is inserted in the removal through the kelly, can fix the protection casing, the advantage of safeguard function has been reached, the function that current LED tester does not possess the protection when using has been solved, often lack protective structure when the LED tester does not use, so that damage easily appears as for the LED tester, the problem of consequently not being convenient for people to use.

2. The utility model discloses a draw-in groove makes the inside of the inserting bottom plate that the LED tester body can coincide to the convenience is fixed and the dismouting to the position of LED tester body, through the constant head tank, makes the inside of inserting the direction inserted bar that the kelly can be smooth, thereby the convenience is fixed a position the position of protection casing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic view of a partial connection of the guiding post structure of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a base plate; 2. an LED tester body; 3. a display screen; 4. a card slot; 5. a guide inserting column; 6. a protective cover; 7. inserting plates; 8. a first slide hole; 9. a clamping rod; 10. positioning a groove; 11. a jack; 12. pulling a plate; 13. a spring; 14. a second slide hole.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model discloses a bottom plate 1, LED tester body 2, display screen 3, draw-in groove 4, direction post 5, protection casing 6, picture peg 7, first slide opening 8, kelly 9, constant head tank 10, jack 11, arm-tie 12, spring 13 and second slide opening 14 part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, the utility model discloses a LED tester with protection function, which comprises a bottom plate 1, a LED tester body 2 is installed on the top of the bottom plate 1, a slot 4 is opened on the top of the inner wall of the bottom plate 1, the bottom of the LED tester body 2 penetrates into the inner cavity of the slot 4 and is connected with the slot 4 in a clamping manner, the LED tester body 2 can be inserted into the bottom plate 1 in a matching manner through the slot 4, thereby facilitating the fixing and dismounting of the position of the LED tester body 2, a display screen 3 is fixedly connected on the front side of the LED tester body 2, guide plugs 5 are fixedly connected on both sides of the top of the bottom plate 1, a positioning slot 10 is opened on the bottom of the outer side of the guide plug 5, a plug 7 is sleeved on the bottom of the surface of the guide plug 5, a jack 11 is opened in the inner cavity of the plug 7, the diameter of the jack 11 is larger than that of the guide plug 5, and the inner cavity of the jack 11 is connected with the surface of the guide plug 5 in a splicing manner, the outside fixedly connected with protection casing 6 of picture peg 7, protection casing 6 is located the outside of LED tester body 2, the inner chamber swing joint of protection casing 6 has kelly 9, the outside fixedly connected with arm-tie 12 of kelly 9, the surface cover of kelly 9 is equipped with spring 13, the outside of spring 13 and the inboard fixed connection of arm-tie 12, the inboard of spring 13 and the outside fixed connection of protection casing 6, the inboard of kelly 9 runs through protection casing 6 and picture peg 7 in proper order and extends to the inner chamber of constant head tank 10, through constant head tank 10, the inside of inserting direction inserted bar 5 that makes kelly 9 can be smooth, thereby the position of protection casing 6 is conveniently fixed a position, first slide opening 8 has been seted up to one side of picture peg 7 inner chamber, second slide opening 14 has been seted up to the inner chamber of protection casing 6, the inner wall of second slide opening 14 and first slide opening 8 all is sliding connection with the surface of kelly 9.

When using the utility model discloses the time: at first through the 12 pulling kellies 9 lateral shifting of arm-tie, the removal through kellies 9 makes spring 13 take place deformation, drive picture peg 7 through protection casing 6 afterwards and insert the inside of direction post 5, jack 11 is the plug-in connection with the surface of direction post 5 this moment, after kellies 9 is same horizontality with constant head tank 10, loosen arm-tie 12, restore to promote kellies 9 lateral shifting under the deformation at spring 13, kellies 9 slides in the inside of second slide opening 14 and first slide opening 8 this moment, the inside of constant head tank 10 is inserted in the removal through kellies 9, can fix protection casing 6, and protection casing 6 is located the outside of LED tester body 2 and protects.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a LED tester that possesses safeguard function, includes bottom plate (1), its characterized in that: an LED tester body (2) is arranged on the top of the bottom plate (1), a display screen (3) is fixedly connected with the front side of the LED tester body (2), the two sides of the top of the bottom plate (1) are fixedly connected with guide inserting columns (5), the bottom of the outer sides of the guide inserting columns (5) is provided with a positioning groove (10), an inserting plate (7) is sleeved at the bottom of the surface of the guide inserting column (5), a protective cover (6) is fixedly connected to the outer side of the inserting plate (7), the protective cover (6) is positioned outside the LED tester body (2), the inner cavity of the protective cover (6) is movably connected with a clamping rod (9), the outer side of the clamping rod (9) is fixedly connected with a pulling plate (12), the surface cover of kelly (9) is equipped with spring (13), the inboard of kelly (9) runs through protection casing (6) and picture peg (7) in proper order and extends to the inner chamber of constant head tank (10).

2. The LED tester with the protection function according to claim 1, wherein: jack (11) have been seted up to the inner chamber of picture peg (7), the diameter of jack (11) is greater than the diameter of guide insert post (5), and the inner chamber of jack (11) is plug-in connection with the surface of guide insert post (5).

3. The LED tester with the protection function according to claim 1, wherein: first slide opening (8) have been seted up to one side of picture peg (7) inner chamber, second slide opening (14) have been seted up to the inner chamber of protection casing (6), the inner wall of second slide opening (14) and first slide opening (8) all is sliding connection with the surface of kelly (9).

4. The LED tester with the protection function according to claim 1, wherein: the outer side of the spring (13) is fixedly connected with the inner side of the pulling plate (12), and the inner side of the spring (13) is fixedly connected with the outer side of the protective cover (6).

5. The LED tester with the protection function according to claim 1, wherein: draw-in groove (4) have been seted up at the top of bottom plate (1) inner wall, the bottom of LED tester body (2) runs through to the inner chamber of draw-in groove (4) and is the joint with draw-in groove (4) and is connected.

Images