CN210462587U - Lamp strip structure with waterproof and moisture-resistant effects - Google Patents
Lamp strip structure with waterproof and moisture-resistant effects Download PDFInfo
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- CN210462587U CN210462587U CN201921074181.7U CN201921074181U CN210462587U CN 210462587 U CN210462587 U CN 210462587U CN 201921074181 U CN201921074181 U CN 201921074181U CN 210462587 U CN210462587 U CN 210462587U
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Abstract
The utility model relates to a lamp strip structure with waterproof damp-proof efficiency, it mainly inserts to the combination groove of base through the joint post of top cap, and utilize soft sealing strip on the joint post after the cell wall with combination groove both sides contacts, soft sealing strip can be the form of buckling, and this except can increase area of contact between them, and can strengthen outside the inseparable intensity that top cap and base combine simultaneously, can prevent outside moisture content and moisture to get into between top cap and the base effectively again, and when the trouble takes place, can directly take out the joint post of top cap from the combination groove of base again, can more renew this circuit substrate or this new light-emitting component, and practical efficiency such as utensil dismouting is quick and convenient change subassembly.
Description
Technical Field
The utility model relates to a lamp strip structure especially indicates a lamp strip structure with waterproof moisture-resistant efficiency.
Background
Compared with the conventional light source, the light emitting diode has the advantages of small volume, long service life, low driving voltage, low power consumption, high reaction speed, good shock resistance and the like, so that the light emitting diode obviously becomes one of the common light emitting components in various lighting equipment in daily life, and in recent years, many manufacturers assemble a plurality of light emitting diodes on a strip-shaped plate to increase the convenience of assembly and the practicability of products, so that the strip lamp made of the light emitting diodes becomes a new favorite in the current lighting market.
Accordingly, the conventional light bar structure mainly comprises a light tube and a circuit substrate, wherein a cavity is disposed inside the light tube for accommodating the circuit substrate, the circuit substrate is provided with a plurality of light emitting components such as LED lamps, however, the current light bar structure can achieve the expected lighting effect, but the light emitted from each light-emitting component can individually penetrate through the lamp tube, so that the structure of the lamp strip is seen as a point light source with distinct particles, but not the expected strip-shaped light source, the whole illumination of the light bar cannot be improved, thereby affecting the illumination quality of the light bar, moreover, the sealing of the lamp tube in the conventional lamp strip structure usually extrudes glass cement, which causes poor sealing and water resistance and affects the use of the lamp strip, and the lamp strip can not be disassembled and assembled, and once the lamp strip fails, a new lamp strip needs to be replaced, and only the lamp tube or the circuit substrate can not be replaced, which is a main disadvantage of the conventional technology.
SUMMERY OF THE UTILITY MODEL
The utility model provides a lamp strip structure with waterproof and moisture-proof effects, which is mainly characterized in that a joint post of a top cover is inserted into a combination groove of a base, and the soft sealing strips on the joint column are bent after being contacted with the groove walls at the two sides of the combination groove, the contact area between the top cover and the base can be increased, the combination tightness of the top cover and the base can be enhanced, external moisture and humidity can be effectively prevented from entering between the top cover and the base, and a plurality of sealing strips are arranged to form a plurality of barriers, further increasing the sealing performance and waterproof performance, and when failure occurs, the joint column of the top cover can be directly drawn out from the combination groove of the base, the circuit board or the light-emitting component can be replaced, and the utility model has the advantages of quick assembly and disassembly, convenient component replacement and the like, which is the main purpose of the utility model.
The utility model discloses the technical scheme who adopts does: a light bar structure with waterproof and moisture-proof functions comprises: a top cover and a base; the top cover is made of light-transmitting material and at least has a horizontal top and upper connecting side parts connected with two sides of the horizontal top, the bottom of the horizontal top is provided with a plurality of U-shaped grooves, the bottom of the horizontal top is provided with an LED light diffusion silica gel, the LED light diffusion silica gel is provided with a convex fixing part corresponding to the U-shaped grooves of the top cover, the bottom edge close to the upper connecting side part is provided with a joint column, two sides of the joint column are provided with a plurality of soft sealing strips, and the bottom of the joint column is provided with a stopper.
The base is made of shading material and is fixedly arranged at the bottom of the top cover, a light mixing area is formed between the base and the top cover, the outer edges of the two upper connecting side parts of the base, which are opposite to the top cover, are respectively provided with a lower connecting side part, a connecting groove is arranged at the position, which is opposite to the connecting column of the top cover, of the lower connecting side part, the connecting column of the top cover can be inserted into the connecting groove, the sealing strip of the top cover can be tightly attached to the groove walls at the two sides of the connecting groove, a concave part is arranged at the position, which is opposite to the light mixing area, of the base, a circuit substrate is arranged in the concave part, a shading part and a plurality of light-emitting components are arranged on the circuit substrate, and when the top cover is assembled and combined with the base, the stopping block of the top cover can be pressed on the shading part.
In specific implementation, the light shielding portion is a light-blocking silicone.
In one embodiment, the light emitting device is an LED lamp.
The utility model has the advantages that: the utility model discloses in the during operation, this joint column of this top cap is when inserting this combination inslot to this base, this sealing strip of this joint column both sides can be the form of buckling when the both sides cell wall contact with this combination groove, and this area that not only can increase the contact, and outside can strengthening this top cap and the inseparable intensity that this base combines simultaneously, can prevent outside moisture content and moisture to get into between this top cap and this base effectively again, in addition a plurality of this sealing strips set up and form the separation of multichannel, and then more increased holistic leakproofness and waterproof nature, and when the utility model discloses in case break down, can take out this joint column of this top cap from this combination inslot of this base, can more change this circuit substrate or this new light-emitting component, and practical efficiency such as the quick and convenient subassembly of changing of utensil dismouting.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional view of the present invention.
Detailed Description
As shown in fig. 1 to 2, a light bar structure with waterproof and moisture-proof functions comprises: a top cover 10 and a base 20; the top cover 10 is made of transparent material, and at least has a horizontal top 11 and upper connecting side 12 connected to both sides of the horizontal top, and the bottom of the horizontal top 11 is provided with a plurality of n-shaped grooves 111, and the bottom of the horizontal top 11 is provided with an LED light diffusion silica gel 112, and the LED light diffusion silica gel 112 is formed with a convex fixing part 113 corresponding to the n-shaped groove 111 of the top cover 10, and a joint column 123 is arranged near the bottom edge of the upper connecting side 12, and both sides of the joint column 123 are provided with a plurality of soft sealing strips 124, and the bottom of the joint column 123 is formed with a stopper 125.
The base 20 is made of light-shielding material and is fixed at the bottom of the top cover 10, and a light-mixing area 21 is formed between the base 20 and the top cover 10, and the base 20 is provided with a lower connecting side 22 at the outer edges of the two upper connecting sides 12 opposite to the top cover 10, and a coupling groove 221 is formed at the lower connection side 22 opposite to the coupling post 123 of the top cover 10, the joint post 123 of the top cover 10 can be inserted into the combining groove 221, and the sealing strip 124 of the top cover 10 can form a tight fit with the groove walls at the two sides of the combining groove 221, and a concave portion 23 is provided at the position of the base 20 corresponding to the light mixing region 21, the recessed portion 23 is accommodated with a circuit substrate 40, and the circuit substrate 40 is provided with a light shielding portion 41 and a plurality of light emitting components 42, when the top cover 10 is assembled with the base 20, the stopper 125 of the top cover 10 can be pressed against the shading part 41.
In practical implementation, the light shielding portion 41 is a light-blocking silicone.
In one embodiment, the light assembly 42 is an LED lamp.
When the utility model works, the light emitted from the light emitting component 42 can penetrate the light mixing area 21 to be refracted and diffracted sufficiently, and then the LED light-diffusing silica gel 112 is projected onto the top cover 10, so that the emitted light can be distributed uniformly on the whole top cover 10, and the punctiform light generated by the traditional technology can be eliminated completely, and when the joint column 123 of the top cover 10 is inserted into the combination groove 221 of the base 20, the sealing strips 124 at both sides of the joint column 123 can be bent when contacting with the groove walls at both sides of the combination groove 221, thereby not only increasing the contact area, but also enhancing the tightness of the combination of the top cover 10 and the base 20, effectively preventing the external moisture and humidity from entering between the top cover 10 and the base 20, and forming a plurality of blocking channels by the arrangement of the sealing strips 124, furthermore, the overall sealing and waterproof performance is further enhanced, and once the utility model is out of order, the connection post 123 of the top cap 10 can be drawn out from the connection groove 221 of the base 20, so that the new circuit board 40 or the new light-emitting component 42 can be replaced, and the utility model has the practical effects of quick assembly and disassembly, convenient component replacement, etc.
Claims (3)
1. The utility model provides a lamp strip structure with waterproof moisture resistance efficiency which characterized in that: comprises a top cover and a base; the top cover is made of light-transmitting material and at least comprises a horizontal top and upper connecting side parts connected with two sides of the horizontal top, the bottom of the horizontal top is provided with a plurality of inverted U-shaped grooves, the bottom of the horizontal top is provided with an LED light diffusion silica gel, the LED light diffusion silica gel forms a convex fixing part corresponding to the inverted U-shaped grooves of the top cover, the bottom edge close to the upper connecting side part is provided with a joint column, two sides of the joint column are provided with a plurality of soft sealing strips, and the bottom of the joint column forms a stopper;
the base is made of shading material and is fixedly arranged at the bottom of the top cover, a light mixing area is formed between the base and the top cover, the outer edges of the two upper connecting side parts of the base, which are opposite to the top cover, are respectively provided with a lower connecting side part, a connecting groove is arranged at the position, which is opposite to the connecting column of the top cover, of the lower connecting side part, the connecting column of the top cover can be inserted into the connecting groove, the sealing strip of the top cover can be tightly attached to the groove walls at the two sides of the connecting groove, a concave part is arranged at the position, which is opposite to the light mixing area, of the base, a circuit substrate is arranged in the concave part, a shading part and a plurality of light-emitting components are arranged on the circuit substrate, and when the top cover is assembled and combined with the base, the stopping block of the top cover can be pressed on the shading part.
2. The waterproof and moisture-proof light bar structure of claim 1, wherein: the shading part is a light-blocking silica gel.
3. The waterproof and moisture-proof light bar structure of claim 1, wherein: the light emitting component is an LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921074181.7U CN210462587U (en) | 2019-07-10 | 2019-07-10 | Lamp strip structure with waterproof and moisture-resistant effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921074181.7U CN210462587U (en) | 2019-07-10 | 2019-07-10 | Lamp strip structure with waterproof and moisture-resistant effects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210462587U true CN210462587U (en) | 2020-05-05 |
Family
ID=70444794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921074181.7U Active CN210462587U (en) | 2019-07-10 | 2019-07-10 | Lamp strip structure with waterproof and moisture-resistant effects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210462587U (en) |
-
2019
- 2019-07-10 CN CN201921074181.7U patent/CN210462587U/en active Active
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