Static electricity eliminating device

Abstract

The utility model relates to the technical field of static electricity eliminating equipment, and provides a static electricity eliminating device which comprises an ion fan used for generating air flow with charged ions and blowing the air flow to an object to eliminate static electricity; one end of the supporting rod is used for installing and fixing the ion fan; the suction cup is connected to the other end of the supporting rod and used for being adsorbed to the surface of an object so as to achieve installation of the device. The suction cup is adsorbed on an object (such as the table top and the side face of an operation table or the smooth surface of equipment near the operation table), the device can be rapidly installed, and then air is blown to the surface of the object through the ion fan so as to conduct static electricity removing operation on the object. When the position of the device needs to be maintained or replaced, the device can be detached by pulling out the sucker, and the operation process is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of static electricity elimination equipment, in particular to a static electricity elimination device. Background Art

[0002] The static eliminator can also be called static electricity removal equipment. It consists of a high-voltage power generator and a discharge electrode. It ionizes the air into a large number of positive and negative ions through pointed high-voltage corona discharge, and then uses wind to blow a large number of positive and negative ions to the surface of the object to neutralize static electricity, or directly place the static eliminator close to the surface of the object to neutralize static electricity.

[0003] At present, ion blowers are used to remove static electricity from operating tables and precision electronic components on the tables in existing factories. When operating, the ion blower is fixed on the operating table and the air outlet is adjusted to face the object that needs to be de-staticized. However, due to the different types of operating tables, the installation and operation of the ion blower are cumbersome and the adjustment is not flexible, which has great limitations. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a static elimination device to solve the problem that the installation and operation of the ion fan is cumbersome and the adjustment is inflexible due to the different types of operating tables in the prior art, which has great limitations.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A static elimination device, comprising:

[0007] Ion fan, used to generate airflow of charged ions and blow it toward objects to eliminate static electricity;

[0008] A support rod, one end of which is used to install and fix the ion fan; and

[0009] The suction cup is connected to the other end of the support rod and is used for adsorbing on the surface of the object to realize the installation of the device.

[0010] In one embodiment disclosed in the present application, the suction cup has a boss in the middle of the back side;

[0011] A hand pump is installed on the side of the boss to discharge the gas inside the suction cup.

[0012] In one embodiment disclosed in the present application, a pressure gauge is provided on the back side of the suction cup for monitoring the pressure inside the suction cup.

[0013] In one embodiment disclosed in the present application, the boss is connected to a U-shaped support block, and the U-shaped support block is threadedly connected to a hand screw;

[0014] The other end of the support rod is provided with a tongue block with a hole, and the tongue block with a hole is rotatably connected to the hand screw inside the U-shaped support block;

[0015] A push plate is fixedly sleeved on the hand screw inside the U-shaped support block, and the push plate is located on a side of the tongue block with a hole away from the head of the hand screw.

[0016] In one embodiment disclosed in the present application, a side of the tongue block with a hole close to the head of the hand screw and an inner side of the U-shaped support block are both provided with a circle of triangular teeth in a circular array;

[0017] When the push plate pushes the tongue block with holes toward an inner side of the U-shaped support block, the triangular latching teeth on the tongue block with holes can be misaligned and embedded in the triangular latching teeth on an inner side of the U-shaped support block.

[0018] In one embodiment disclosed in the present application, a U-shaped support plate is provided at one end of the support rod;

[0019] A pair of damping shafts are symmetrically mounted on the U-shaped support plate;

[0020] The ion fan is connected between a pair of damping shafts.

[0021] In an embodiment disclosed in the present application, the support rod is a telescopic rod.

[0022] In one embodiment disclosed in the present application, a dustproof plate is provided on the air inlet side of the ion fan.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. The device can be quickly installed by attaching the suction cup to an object (such as the table top, side or smooth surface of equipment near the operating table), and then the ion fan will blow air to the surface of the object to remove static electricity from the object; when the device needs to be maintained or replaced, the suction cup can be removed, and the operation process is convenient and quick.

[0025] 2. By swinging the support rod and turning the hand screw, the spatial position of the ion fan can be adjusted to a place closer to the surface of the object and fixed according to the actual situation, ensuring the smooth progress of the static electricity removal operation and effectively reducing the impact on the normal operation of the staff.

[0026] 3. The tongue block with hole and the U-shaped support block can be connected by offsetting and embedding their respective triangular teeth, thereby replacing the situation where they are fixed by surface friction when they are fitted together. This improves the firmness of the position of the tongue block with hole after the hand screws are tightened, and effectively avoids the loose connection or fixation failure caused by the smooth friction of the surface of the tongue block with hole and the U-shaped support block after long-term use.

[0027] 4. Through a pair of damping shafts, the ion fan can rotate in a damped manner, thereby flexibly adjusting the direction of the ion fan so that the wind of the ion fan blows toward the surface of the object, thereby achieving the effect of removing static electricity from the surface of the object.

[0028] 5. The length of the support rod can be adjusted by extending and retracting the telescopic rod, which can further increase the flexibility of the device for practical use, and can be shortened when not in use to reduce the space occupied by the device.

[0029] 6. The dustproof plate can prevent dust in the environment from being blown to the surface of objects through the ion fan, thereby preventing objects to be destaticized (such as precision electronic components) from being contaminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0032] Figure 2 It is a schematic diagram of the three-dimensional structure of the connection between the suction cup and the support rod;

[0033] Figure 3 It is a front view structural diagram of the connection between the suction cup and the support rod;

[0034] Figure 4 for Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0035] Figure 5 It is a schematic diagram of the three-dimensional structure of the connection between the ion fan and the support rod. DETAILED DESCRIPTION

[0036] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0041] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention.

[0042] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0043] See also Figure 1 to Figure 5 As shown, the utility model provides a static elimination device, comprising:

[0044] An ion fan 10 is used to generate an airflow of charged ions and blow it toward an object to eliminate static electricity;

[0045] A support rod 20, one end of which is used to install and fix the ion fan 10; and

[0046] The suction cup 30 is connected to the other end of the support rod 20 and is used for adsorbing on the surface of an object to achieve the installation of the device.

[0047] When in use, the suction cup 30 is attached to an object (such as the table top, side or smooth surface of equipment near the operating table) to quickly install the device, and then the ion fan 10 blows air to the surface of the object to remove static electricity from the object; when the device needs to be maintained or replaced, the suction cup 30 can be unplugged to remove the device, and the operation process is convenient and quick.

[0048] See also Figure 2 As shown, there is a boss 31 in the middle of the back side (non-working side) of the suction cup 30, and a hand pump 32 is installed on the side of the boss 31 to discharge the gas inside the suction cup 30. Specifically, when adsorbing, the suction cup 30 is placed on the surface of the object, and the hand pump 32 is repeatedly pressed with fingers to discharge the gas inside the suction cup 30, thereby achieving adsorption.

[0049] A barometer 33 is provided on the back side of the suction cup 30 to monitor the pressure inside the suction cup 30. Through the pressure monitoring of the barometer 33, the adsorption status of the suction cup 30 can be observed, so as to know when to stop pressing the hand pump 32 to stop exhausting.

[0050] The boss 31 is connected to a U-shaped support block 34, and the U-shaped support block 34 is threadedly connected to a hand screw 35; the other end of the support rod 20 is provided with a tongue block 21 with a hole, and the tongue block 21 with a hole is rotatably connected to the hand screw 35 inside the U-shaped support block 34; a push plate 36 is fixedly sleeved on the hand screw 35 inside the U-shaped support block 34, and the push plate 36 is located on the side of the tongue block 21 with a hole away from the head of the hand screw 35. Specifically, the support rod 20 can swing around the suction cup 30 through the tongue block 21 with a hole to adjust the spatial position of the ion fan 10; the hand screw 35 is rotated to move it to one side, driving the push plate 36 to push the tongue block 21 with a hole to slide on the hand screw 35, so that the tongue block 21 with a hole and one inner side of the U-shaped support block 34 fit together, and the friction between them is used to fix the position of the tongue block 21 with a hole so that it no longer swings, thereby fixing the support rod 20. That is to say, by swinging the support rod 20 and rotating the hand screw 35, the spatial position of the ion fan 10 can be adjusted to a place closer to the surface of the object and fixed according to actual conditions, ensuring the smooth progress of the static electricity removal operation while effectively reducing the impact on the normal operation of the staff.

[0051] See also Figure 3 and Figure 4 As shown, the side of the tongue block 21 with a hole near the head of the hand screw 35 and the inner side of the U-shaped support block 34 are both circularly arrayed with a circle of triangular teeth 22; when the push plate 36 pushes the tongue block 21 with a hole to the inner side of the U-shaped support block 34, the triangular teeth 22 on the tongue block 21 with a hole can be misaligned and embedded in the triangular teeth 22 on the inner side of the U-shaped support block 34. That is to say, the tongue block 21 with a hole and the U-shaped support block 34 can be connected by misaligned embedding of their respective triangular teeth 22, thereby replacing the situation where they are fixed by surface friction when they are attached, improving the firmness of the position of the tongue block 21 with a hole after the hand screw 35 is tightened, and effectively avoiding the loose connection or fixation failure caused by the smooth friction of the surface of the tongue block 21 with a hole and the U-shaped support block 34 after long-term use.

[0052] See also Figure 5 As shown, a U-shaped support plate 23 is provided at one end of the support rod 20, a pair of damping shafts 24 are symmetrically mounted on the U-shaped support plate 23, and the ion fan 10 is connected between the pair of damping shafts 24 (i.e., the ion fan 10 forms a damping rotation pair with the U-shaped support plate 23 through the pair of damping shafts 24). That is to say, through the pair of damping shafts 24, the ion fan 10 can rotate in a damped manner, thereby flexibly adjusting the direction of the ion fan 10, so that the wind of the ion fan 10 blows toward the surface of the object, thereby achieving the effect of removing static electricity from the surface of the object.

[0053] In this embodiment, the support rod 20 is a telescopic rod. Specifically, the inner rod outer end of the telescopic rod is fixedly connected to the U-shaped support plate 23, and the outer rod outer end is fixedly connected to the tongue block with holes 21. By extending and retracting the telescopic rod, the length of the support rod 20 can be adjusted, which can further increase the flexibility of the device for actual use, and can be shortened when not in use to reduce the space occupied by the device.

[0054] See also Figure 5 As shown, a dustproof plate 11 is provided on the air inlet side of the ion fan 10. The dustproof plate 11 can prevent dust in the environment from being blown toward the surface of the object through the ion fan 10, thereby preventing the object to be destaticized (such as a precision electronic component) from being contaminated.

[0055] The above embodiments are only preferred embodiments of the present utility model and are not limitations on the technical solutions of the present utility model. Any technical solution that can be implemented on the basis of the above embodiments without creative work should be deemed to fall within the scope of protection of the patent of the present utility model.

Claims

1. A static elimination device, characterized in that: include: Ion fan, used to generate airflow of charged ions and blow it toward objects to eliminate static electricity; A support rod, one end of which is used to install and fix the ion fan; and The suction cup is connected to the other end of the support rod and is used for adsorbing on the surface of the object to realize the installation of the device.

2. The static eliminator according to claim 1, characterized in that: The middle part of the back side of the suction cup is provided with a boss; A hand pump is installed on the side of the boss to discharge the gas inside the suction cup.

3. The static eliminator according to claim 1 or 2, characterized in that: A pressure gauge is provided on the back side of the suction cup to monitor the pressure inside the suction cup.

4. The static eliminator according to claim 2, characterized in that: The boss is connected with a U-shaped support block, and the U-shaped support block is threadedly connected with a hand screw; The other end of the support rod is provided with a tongue block with a hole, and the tongue block with a hole is rotatably connected to the hand screw inside the U-shaped support block; A push plate is fixedly sleeved on the hand screw inside the U-shaped support block, and the push plate is located on a side of the tongue block with a hole away from the head of the hand screw.

5. The static eliminator according to claim 4, characterized in that: The side of the tongue block with a hole close to the head of the hand screw and the inner side of the U-shaped support block are both provided with a circle of triangular teeth in a circular array; When the push plate pushes the tongue block with holes toward an inner side of the U-shaped support block, the triangular latching teeth on the tongue block with holes can be misaligned and embedded in the triangular latching teeth on an inner side of the U-shaped support block.

6. The static eliminator according to any one of claims 1, 4 and 5, characterized in that: A U-shaped support plate is provided at one end of the support rod; A pair of damping shafts are symmetrically mounted on the U-shaped support plate; The ion fan is connected between a pair of damping shafts.

7. The static eliminator according to claim 6, characterized in that: The support rod is a telescopic rod.

8. The static eliminator according to claim 6, characterized in that: A dustproof plate is provided on the air inlet side of the ion fan.

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