Negative ion generator suitable for ceiling

Abstract

The utility model discloses a negative ion generator suitable for ceilings, which is characterized in that the negative ion generator comprises a cylinder body and a negative ion generating assembly, the cylinder body comprises a surface cover and a clamping piece arranged on the outer side of the cylinder body, a plurality of through holes are arranged on the surface cover, the negative ion generating assembly is arranged in the cylinder body, and the clamping piece is arranged on the outer side of the cylinder body. And the generated negative ions can be sprayed out through the through holes. The barrel of the structure can be installed in a hole in a ceiling, then the barrel is unfolded through the clamping and fixing piece to be clamped on the ceiling, the cover is located at the hole opening of the hole and is flush with the ceiling after the barrel is installed, an external power line is hidden in the ceiling, and therefore the function of manufacturing negative ions can be achieved; and the floor space or the table space is occupied, and a user cannot be hindered.

Description

TECHNICAL FIELD

[0001] The utility model relates to a negative ion generator, especially a negative ion generator suitable for a ceiling. BACKGROUND

[0002] The negative ion generator can generate active oxygen, improve lung function, promote metabolism and enhance disease resistance, so it is popular in many families and public places.

[0003] The negative ion generator generates negative direct current high corona through the pulse oscillation circuit, and emits a large number of electrons at high speed, which are immediately captured by oxygen molecules in the air to form negative ions.

[0004] Therefore, there are many negative ion generators on the market according to the above principle, but the existing negative ion generators are placed on the ground or table, which not only occupies the space of the ground or table, but also is easy to be touched or scratched by the user, causing inconvenience to the user. SUMMARY

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a negative ion generator suitable for a ceiling.

[0006] The utility model adopts the technical scheme that:

[0007] A negative ion generator suitable for a ceiling, characterized in that: comprising a cylinder and a negative ion generating assembly, the cylinder comprises a cover and a clamping piece arranged on the outer side of the cylinder, a plurality of through holes are arranged on the cover, the negative ion generating assembly is arranged in the cylinder, and the generated negative ions can be sprayed out through the through holes.

[0008] The negative ion generating assembly comprises a circuit unit and a carbon fiber bundle fixed on the circuit unit, the cylinder comprises a shell one and a shell two fixed with the shell one, the panel is fixed on the shell two, the circuit unit is located in the shell one, a plurality of guide holes penetrating the accommodating space are arranged on the bottom surface of the shell two, and the carbon fiber bundle is located in the shell two through the corresponding guide holes.

[0009] The bottom surface of the shell two is provided with a conduit, and the guide hole is an inner hole of the conduit.

[0010] The cover is provided with a cleaning scraper rotatably connected with the cover.

[0011] The face cover is provided with a face cover hole and a knob, the knob is provided with a knob rod, the cleaning scraper is provided with a scraper hole, the knob rod is provided with a connecting screw hole, the knob rod passes through the face cover hole and the scraper hole and is matched with the connecting screw through the connecting screw hole, so that the cleaning scraper, the face cover and the knob are not separated.

[0012] The bottom of the scraper hole is provided with a connecting hole, the end of the knob rod is located in the scraper hole and is matched with the connecting screw through the connecting screw hole, so that the cleaning scraper and the knob are fixed as a whole.

[0013] The face cover is provided with a connecting rod, the shell is provided with a positioning column, the positioning column is provided with a positioning hole, and the connecting rod is located in the positioning hole.

[0014] The clamping piece is a spring buckle.

[0015] The beneficial effect of the utility model is: the utility model discloses a cylinder and negative ion generating assembly, the cylinder includes face cover and the clamping piece of setting in the lateral of cylinder, the face cover is provided with a plurality of through -holes, the negative ion generating assembly sets up in the cylinder, and the negative ion that produces can flow out through the through -hole, and the cylinder of this structure can be loaded into the hole of the ceiling, then is expanded and is clamped on the ceiling through the clamping piece, and the face cover is located at the hole mouth of the hole after loading and is flat with the ceiling, and the external power cord is also hidden in the ceiling, not only can realize the function of manufacturing negative ion, and beautiful, not only occupies ground or table top space, will not hinder the user. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further explained below in combination with the drawings and examples.

[0017] Figure 1 It is the structure view of the utility model;

[0018] Figure 2 It is the explosion structure view of the utility model. DETAILED DESCRIPTION

[0019] The advantages and features of the present disclosure and the implementation method thereof will be clarified by the following implementation scheme described by referring to the drawings. However, the present disclosure can be embodied in different forms and should not be interpreted as being limited to the implementation schemes set forth herein. On the contrary, these implementation schemes are provided so that the present disclosure will be comprehensive and complete and will fully convey the scope of the present disclosure to those skilled in the art. In addition, the present disclosure is limited only by the scope of the claims.

[0020] The shapes, dimensions, scales, angles, and numbers disclosed in the accompanying drawings used to describe embodiments of this disclosure are merely examples, and therefore this disclosure is not limited to the details shown. Throughout this specification, the same reference numerals refer to the same elements. In the following description, detailed descriptions of relevant known functions or configurations will be omitted where it is determined that such detailed descriptions would unnecessarily obscure the focus of this disclosure. Where the terms “comprising,” “having,” and “including” are used in this specification, additional components may be added unless “only” is used. Unless otherwise indicated, singular terms may include plural forms.

[0021] When interpreting components, even if not explicitly described, the components are understood to include a range of tolerances.

[0022] When describing positional relationships, such as "on," "above," "below," and "adjacent to," one or more parts may be arranged between two other parts unless "immediately following" or "directly" is used.

[0023] When describing temporal relationships, such as when time sequence is described as “after,” “following,” “next,” and “before,” discontinuous cases may be included unless “exactly” or “directly” is used.

[0024] It should be understood that although the terms “first,” “second,” etc., may be used herein to describe various elements, these elements should not be limited by these terms. These terms are used only to distinguish one element from other elements. For example, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element, without departing from the scope of this disclosure.

[0025] As will be fully understood by those skilled in the art, the features of the different embodiments of this disclosure may be coupled or combined with each other in part or in whole, and may cooperate with each other and be technically driven in various ways. The embodiments of this disclosure may be implemented independently of each other, or may be implemented together in an interdependent relationship.

[0026] Reference Figure 1 , Figure 2 This utility model discloses a negative ion generator suitable for ceilings, including a cylinder 1 and a negative ion generating component. The cylinder 1 includes a face cover 2 and a fastener 3 disposed on the outside of the cylinder 1. The face cover 2 is provided with several through holes 4. The negative ion generating component is disposed in the cylinder 1, and the generated negative ions can be ejected through the through holes 4. With the above structure, the cylinder 1 can be installed into the holes in the ceiling, thereby achieving the goal of not occupying floor or countertop space. The fastener 3 is preferably a spring clip. The spring clip is a commonly purchased hardware component, so its specific structure is not described in detail.

[0027] As shown in the figure, the negative ion generating assembly includes circuit unit 5 and carbon fiber bundle 6 fixed on circuit unit 5, the barrel 1 includes shell one 7 and shell two 8 fixed with shell one 7, the panel is fixed on shell two 8, shell one 7 and shell two 8 are both bottomed cylindrical shell, the bottom of shell two 8 is inserted into the mouth of shell one 7 and then fixed by screw, thus the internal space of shell one 7 constitutes a basically closed containing space, circuit unit 5 is located in the containing space, so that circuit unit 5 can be protected from dust, of course, our circuit structure is the existing structure, only the installation position is changed, thus the specific circuit structure is not described in detail, circuit unit 5 is fixed on shell two 8 by screw, the bottom surface of shell two 8 is provided with a plurality of guide holes penetrating the containing space, carbon fiber bundle 6 is located in shell two 8 through the corresponding guide hole, as a further structure, the bottom surface of shell two 8 is provided with a conduit 9, the guide hole is the inner hole of conduit 9, carbon fiber bundle 6 is constrained by conduit 9 and cannot be scattered, carbon fiber bundle 6 only exposes the end of conduit 9,

[0028] As shown in the figure, the face cover 2 is provided with a cleaning scraper 10 rotatably connected with the face cover 2, because the end of carbon fiber bundle 6 will have dust accumulated, thus the end of carbon fiber bundle 6 can be scraped by rotating the cleaning scraper 10 to play a role in cleaning dust, as a specific structure, the face cover 2 is provided with a face cover hole 17 and a knob 11, the knob 11 is provided with a knob rod 12, the cleaning scraper 10 is provided with a scraper hole 13, the knob rod 12 is provided with a connecting screw hole, the knob rod 12 passes through the face cover hole 17 and the scraper hole 13 and is matched with the connecting screw through the connecting screw hole, so that the cleaning scraper 10, the face cover 2 and the knob 11 are not separated, the knob rod 12 can rotate in the face cover hole 17, but the cleaning scraper 10, the face cover 2 and the knob 11 cannot be separated through the limitation of the connecting screw and the knob 11, thus when cleaning is needed, only the knob 11 needs to be twisted to drive the cleaning scraper 10 to rotate to sweep the dust on the end of carbon fiber bundle 6, of course, we can choose the knob rod 12 to be tightly matched with the scraper hole 13 to drive the cleaning scraper 10 to rotate, or we can choose to set a clamping groove on the hole wall of the scraper hole 13 and set a convex edge on the knob rod 12 to match the clamping groove to realize the structure of driving the cleaning scraper 10 to rotate, as a further structure, the hole bottom of the scraper hole 13 is provided with a connecting hole, the end of the knob rod 12 is located in the scraper hole 13 and is matched with the connecting screw through the connecting screw hole, so that the cleaning scraper 10 and the knob 11 are fixed as a whole, through the above structure, the connecting screw can be tightened during installation to fix the cleaning scraper 10 and the knob 11 as a whole, because the length of the knob rod 12 is longer than the face cover hole 17, thus the face cover 2 cannot be locked by the connecting screw, but the face cover 2 also cannot be separated from the cleaning scraper 10 and the knob 11, so as to realize the rotation of the cleaning scraper 10 and facilitate installation.

[0029] As shown in the figure, the face cover 2 is provided with a connecting rod 14, the shell one 7 is provided with a positioning column 15, the positioning column 15 is provided with a positioning hole 16, the connecting rod 14 is located in the positioning hole 16, we can connect the connecting rod 14 with the positioning hole 16 tightly and fix, also can pass through the screw hole that is equipped in the connecting rod 14 end, then the hole bottom of the positioning hole 16 is opened and is fixed through the screw locking mode, of course, the fixed mode of the shell one 7 and the shell two 8 is same with the above mode, thus the specific detail is not described.

[0030] The above provides a kind of for ceiling's negative ion generator provided by the embodiment of the utility model, has carried out detailed introduction, the principle and implementation mode of the utility model are described in this paper by applying specific example, the above embodiment is just for helping to understand the method of the utility model and its core idea;Meanwhile, for the general technical personnel of the field, according to the idea of the utility model, there will be changes in specific implementation mode and application range, as described above, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A ceiling suitable negative ion generator, characterized by: The negative ion generating assembly is arranged in the cylinder body and the generated negative ions can be sprayed out through the through holes.

2. A ceiling suitable negative ion generator according to claim 1, characterized in that: The negative ion generating assembly comprises an electric circuit unit and a carbon fiber bundle fixed on the electric circuit unit, the cylinder body comprises a shell one and a shell two fixed with the shell one, the face cover is fixed on the shell two, the electric circuit unit is located in the shell one, the bottom surface of the shell two is provided with a plurality of guide holes penetrating the accommodating space, and the carbon fiber bundle is located in the shell two through the corresponding guide holes.

3. A ceiling suitable negative ion generator according to claim 2, characterized in that: The bottom surface of the shell two is provided with a guide pipe, and the guide hole is an inner hole of the guide pipe.

4. A ceiling- suitable negative ion generator according to claim 2, characterized in that: The face cover is provided with a connecting rod, the shell one is provided with a positioning column, the positioning column is provided with a positioning hole, and the connecting rod is located in the positioning hole.

5. A ceiling- suitable negative ion generator according to claim 1, characterized in that: The clamping piece is a spring buckle.

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