CN208489168U - A kind of long-life waterproof heat-resisting charactron - Google Patents
A kind of long-life waterproof heat-resisting charactron Download PDFInfo
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- CN208489168U CN208489168U CN201821099131.XU CN201821099131U CN208489168U CN 208489168 U CN208489168 U CN 208489168U CN 201821099131 U CN201821099131 U CN 201821099131U CN 208489168 U CN208489168 U CN 208489168U
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- glass tube
- pin
- pedestal
- resisting
- sealant
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Abstract
The utility model discloses a kind of long-life waterproof heat-resisting charactrons, including sealant, radiate patch, glass tube, reflector and pedestal, glass tube is provided with above the pedestal, heat dissipation patch is provided at left and right sides of glass tube, opposite end is provided with upper limit boss at the top of two heat dissipation patches, two heat dissipation patch bottom opposite ends are provided with lower limit boss, two reflector of left and right has been respectively arranged below positive plate and negative electrode tab, positive plate and negative electrode tab bottom are respectively arranged with positive PIN and cathode PIN, positive PIN and cathode PIN both pass through pedestal, the sealant is arranged in base bottom, the setting of sealant bottom is there are two sealing shroud and is respectively sleeved on positive PIN and cathode PIN, the utility model designs advantages of simple in structure, practicability is very high, when installation, heating cathode PIN and Cathode PIN melts sealing shroud, is subsequently inserted into pcb board, and installation is completed after sealing shroud solidification, after sealing shroud solidification, forms thin film in the class in PCB, plays waterproof action.
Description
Technical field
The utility model relates to a kind of charactron, specifically a kind of long-life waterproof heat-resisting charactron.
Background technique
Charactron, also referred to as aeolight are a kind of electronic equipments that can show number and other information, are filled in pipe low
It calms the anger body, usually most of is that neon adds some mercury or argon, is charged to some cathode, and charactron will issue color of light, depending on
It is typically orange or green depending on gas in pipe.
Charactron is generally used for neon light or serves as display device, still, common number in the equipment such as refrigerator, wrist-watch
Pipe does not have waterproof heat-resisting performance, and the service life is shorter easy to damage.Therefore, it is anti-to provide a kind of long-life by those skilled in the art
Water high temperature resistant charactron, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide a kind of long-life waterproof heat-resisting charactrons, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of long-life waterproof heat-resisting charactron, including sealant, heat dissipation patch, glass tube, reflector and pedestal, institute
It states and is provided with glass tube above pedestal, heat dissipation patch is provided at left and right sides of glass tube, opposite end is set at the top of two heat dissipation patches
It is equipped with upper limit boss, two heat dissipation patch bottom opposite ends are provided with lower limit boss, and the glass tube is provided with optical cavity,
It is symmetrical arranged at left and right sides of optical cavity there are two inclined reflector, is provided with several air holes on reflector；
Two reflector of left and right has been respectively arranged below positive plate and negative electrode tab, and positive plate and negative electrode tab bottom are set respectively
It is equipped with positive PIN and cathode PIN, positive PIN and cathode PIN both passes through pedestal, the sealant setting is in base bottom, sealing
The setting of layer bottom is there are two sealing shroud and is respectively sleeved on positive PIN and cathode PIN, is provided with positioning at the top of the glass tube
Slot, bottom is provided with optical filter, frosted layer at the top of optical filter in locating slot, and the glass tube inside bottom is provided with water storage cavity.
As a further solution of the present invention: the material of the sealant is epoxy resin.
White spray painting is coated on the water storage chamber inner sidewall as a further solution of the present invention,.
Connect between the glass tube and heat dissipation patch by the way that seccotine is fixed as a further solution of the present invention,
It connects.
The material of the pedestal and water storage cavity is ABS resin as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
The utility model designs advantages of simple in structure, and practicability is very high, when installation, heating cathode PIN and cathode PIN
Melt sealing shroud, be subsequently inserted into pcb board, complete installation after sealing shroud solidification, easy to operate, sealing shroud solidification is installed
Afterwards, thin film is formed in the class in PCB, play waterproof action, optical cavity is provided with a certain amount of neon, to positive PIN and cathode
After PIN is powered, optical cavity shines, and projects from glass tube top, then passes through the color that filter changes light, and reflector can make light poly-
Collection improves light intensity, and heat a part that charactron issues when working is absorbed by water in water storage cavity, and another part passes through heat dissipation patch
It sheds, makes charactron that there is certain high temperature resistance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of long-life waterproof heat-resisting charactron.
Fig. 2 is the side view in long-life waterproof heat-resisting charactron.
In figure: 1- sealant, 2- sealing shroud, 3- anode PIN, 4- cathode PIN, 5- lower limit boss, 6- heat dissipation patch, 7-
Glass tube, 8- optical cavity, 9- locating slot, 10- upper limit boss, 11- optical filter, 12- frosted layer, 13- positive plate, 14- reflector,
15- water storage cavity, 16- pedestal, 17- negative electrode tab, 18- air hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 and Fig. 2, in the utility model embodiment, a kind of long-life waterproof heat-resisting charactron, including sealing
Layer 1, radiate patch 6, glass tube 7, reflector 14 and pedestal 16, and glass tube 7 is provided with above the pedestal 16, and glass tube 7 is left
Right two sides are provided with heat dissipation patch 6, and two heat dissipation 6 top opposite ends of patch are provided with upper limit boss 10, two heat dissipation 6 bottoms of patch
Portion opposite end is provided with lower limit boss 5, and the glass tube 7 is internally provided with optical cavity 8, is symmetrically arranged at left and right sides of optical cavity 8
Two inclined reflectors 14 are provided with several air holes 18 on reflector 14；
Two reflector 14 of left and right has been respectively arranged below positive plate 13 and negative electrode tab 17, positive plate 13 and negative electrode tab 17
Bottom is respectively arranged with positive PIN3 and cathode PIN4, positive PIN3 and cathode PIN4 both pass through pedestal 6, and the sealant 1 is set
It sets in 16 bottom of pedestal, the setting of 1 bottom of sealant is there are two sealing shroud 2 and is respectively sleeved on positive PIN3 and cathode PIN4,
Locating slot 9 is provided at the top of the glass tube 7, bottom is provided with optical filter 11,11 top frosted layer of optical filter in locating slot 9
12,7 inside bottom of glass tube is provided with water storage cavity 15.
The material of the sealant 1 is epoxy resin.
White spray painting is coated on 15 inner sidewall of water storage cavity.
It is fixedly connected between the glass tube 7 and heat dissipation patch 6 by seccotine.
The material of the pedestal 16 and water storage cavity 15 is ABS resin.
The working principle of the utility model is:
The utility model relates to a kind of long-life waterproof heat-resisting charactron, when installation, heating cathode PIN3 and cathode
PIN4 melts sealing shroud 2, is subsequently inserted into pcb board, and sealing shroud 2 completes installation after solidifying, and optical cavity 8 is provided with a certain amount of neon
Gas, after being powered to positive PIN3 and cathode PIN4, optical cavity 8 shines, and projects at the top of glass tube 7 after the reflection of reflector 4,
The color that filter 11 changes light is then passed through, heat a part that charactron issues when working is absorbed by water in water storage cavity 15,
Another part is shed by the patch 6 that radiates.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of long-life waterproof heat-resisting charactron, including sealant (1), heat dissipation patch (6), glass tube (7), reflector
(14) and pedestal (16), which is characterized in that be provided with glass tube (7) above the pedestal (16), at left and right sides of glass tube (7)
It is provided with heat dissipation patch (6), opposite end is provided with upper limit boss (10) at the top of two heat dissipations patch (6), two heat dissipation patch (6) bottoms
Portion opposite end is provided with lower limit boss (5), and the glass tube (7) is internally provided with optical cavity (8), right at left and right sides of optical cavity (8)
There are two title settings inclined reflector (14), is provided with several air holes (18) on reflector (14)；
Two reflector of left and right (14) has been respectively arranged below positive plate (13) and negative electrode tab (17), positive plate (13) and cathode
Piece (17) bottom is respectively arranged with positive PIN (3) and cathode PIN (4), and positive PIN (3) and cathode PIN (4) both pass through pedestal
(16), in pedestal (16) bottom, the setting of sealant (1) bottom is there are two sealing shroud (2) and covers respectively for sealant (1) setting
It is located on positive PIN (3) and cathode PIN (4), is provided with locating slot (9) at the top of the glass tube (7), locating slot (9) interior bottom
It is provided with optical filter (11), frosted layer (12), glass tube (7) inside bottom are provided with water storage cavity at the top of optical filter (11)
(15)。
2. long-life waterproof heat-resisting charactron according to claim 1, which is characterized in that the material of the sealant (1)
Matter is epoxy resin.
3. long-life waterproof heat-resisting charactron according to claim 1, which is characterized in that on the inside of the water storage cavity (15)
White spray painting is coated on wall.
4. long-life waterproof heat-resisting charactron according to claim 1, which is characterized in that the glass tube (7) and dissipate
Heat posted piece is fixedly connected between (6) by seccotine.
5. long-life waterproof heat-resisting charactron according to claim 1, which is characterized in that the pedestal (16) and water storage
The material of chamber (15) is ABS resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821099131.XU CN208489168U (en) | 2018-07-12 | 2018-07-12 | A kind of long-life waterproof heat-resisting charactron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821099131.XU CN208489168U (en) | 2018-07-12 | 2018-07-12 | A kind of long-life waterproof heat-resisting charactron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208489168U true CN208489168U (en) | 2019-02-12 |
Family
ID=65246203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821099131.XU Active CN208489168U (en) | 2018-07-12 | 2018-07-12 | A kind of long-life waterproof heat-resisting charactron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208489168U (en) |
-
2018
- 2018-07-12 CN CN201821099131.XU patent/CN208489168U/en active Active
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