CN214672661U - Welding-free light-emitting diode - Google Patents
Welding-free light-emitting diode Download PDFInfo
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- CN214672661U CN214672661U CN202120614257.1U CN202120614257U CN214672661U CN 214672661 U CN214672661 U CN 214672661U CN 202120614257 U CN202120614257 U CN 202120614257U CN 214672661 U CN214672661 U CN 214672661U
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- pin
- cutting ferrule
- base
- mount pad
- emitting diode
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Abstract
The utility model discloses a exempt from to weld formula emitting diode, which comprises a mounting bas, the inboard of mount pad is provided with the base, and the inside of mount pad is provided with air-cooled storehouse, the bottom of mount pad is provided with the fan, the inboard of base is provided with the chip, and is provided with the air-out groove on the base. The utility model discloses a set up and support the cutting ferrule, flexible cutting ferrule, pivot and slider, in inserting the pin of mount pad bottom, the pin moves down the time, the support cutting ferrule and the laminating of flexible cutting ferrule and the mounting terminal surface of its outer wall, and it is spacing to carry out the position to the pin, make it keep vertical when moving down, the pin moves down the in-process, flexible cutting ferrule passes through the slider and contracts in supporting the cutting ferrule, after contracting completely, will support the cutting ferrule and rotate to one side of pin through the pivot, then can make the pin in the inserting the equipment completely, thereby accomplish the spacing to the pin, the crooked problem of damaging of easy atress when effectively having solved the pin installation.
Description
Technical Field
The utility model relates to a diode technical field specifically is a exempt from to weld formula emitting diode.
Background
A light emitting diode, referred to As an LED for short, is made of a compound containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), etc., and emits visible light when electrons and holes are recombined, and thus can be used to make a light emitting diode.
When the current LED pin is installed, the pin is long and thin, so that the pin is prone to being stressed and is inclined, damage is caused, and the long-term use condition of the LED lamp bead can generate heat due to light emission, and if the LED lamp bead cannot be cooled in time, the service life of the LED lamp bead can be greatly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the inclined damage of easy atress and diode lamp pearl generate heat and influence life when pin installation, provide a exempt from to weld formula emitting diode to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a exempt from to weld formula emitting diode, includes the mount pad, the inboard of mount pad is provided with the base, and the inside of mount pad is provided with air-cooled storehouse, the bottom of mount pad is provided with the fan, the inboard of base is provided with the chip, and is provided with out the wind groove on the base, the outer wall of base is provided with the conducting strip, the bottom of chip is connected with the pin, and the outer wall of chip is provided with heat conduction frame, the outside of pin is provided with the support cutting ferrule, the inboard of supporting cutting ferrule is provided with flexible cutting ferrule, the outer wall of flexible cutting ferrule is provided with the slider.
Preferably, the lamp bead is arranged on the top end of the base and located on the outer side of the chip, and the rotating shaft is arranged on the top end of the supporting clamping sleeve.
Preferably, the fan penetrates into the mounting seat, and the supporting clamping sleeve is rotatably connected with the mounting seat through a rotating shaft.
Preferably, the heat-conducting fins are welded on the outer wall of the base, the heat-conducting frames penetrate through the mounting seat, and the number of the heat-conducting frames is two.
Preferably, the support cutting ferrule is connected with the pin in a clamping manner, and the telescopic cutting ferrule is movably connected with the support cutting ferrule through a sliding block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a through setting up support cutting ferrule, flexible cutting ferrule, pivot and slider, insert the pin of mount pad bottom in the equipment, when the pin moves down, the support cutting ferrule and the flexible cutting ferrule of its outer wall laminate with the installation terminal surface, and carry out position spacing to the pin, make it can keep vertical when moving down, in the pin moves down the process, flexible cutting ferrule contracts in supporting cutting ferrule through the slider, after contracting completely, rotate support cutting ferrule to one side of pin through the pivot, then can make the pin insert completely in the equipment, thereby accomplish the spacing to the pin, the easy crooked problem of damaging of atress when effectively having solved the pin installation;
2. the utility model discloses a set up the chip, the conducting strip, the heat conduction frame, the fan, air-cooled storehouse and air-out groove, heat conduction on the chip is to the heat conduction frame on, heat conduction to the conducting strip on the base, the fan carries the inside air-cooled storehouse of mount pad with outside air current this moment, most air current carries out the forced air cooling heat dissipation to conducting strip and heat conduction frame in the air-cooled storehouse, the sub-unit air current directly enters into around the chip and in the lamp pearl through the air-out groove, make the heat take away on chip and the base, thereby make the inside heat of lamp pearl scatter and disappear, diode lamp pearl generates heat and influence life's problem has effectively been solved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the sectional structure of the mounting base of the present invention.
Fig. 3 is a schematic top view of the base according to the present invention.
Fig. 4 is the schematic diagram of the structure of the support card sleeve of the present invention.
Fig. 5 is a schematic view of the slider structure of the present invention.
In the figure: 1. a mounting seat; 2. a base; 3. a chip; 4. a lamp bead; 5. a pin; 6. air cooling; 7. a fan; 8. an air outlet groove; 9. a heat conductive sheet; 10. a heat conducting frame; 11. a support ferrule; 12. a rotating shaft; 13. a retractable card sleeve; 14. a slide block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment of a welding-free light emitting diode: the utility model provides a exempt from to weld formula emitting diode, including mount pad 1, the inboard of mount pad 1 is provided with base 2, and the inside of mount pad 1 is provided with air-cooled storehouse 6, the bottom of mount pad 1 is provided with fan 7, the inboard of base 2 is provided with chip 3, and be provided with air outlet tank 8 on the base 2, the outer wall of base 2 is provided with conducting strip 9, the bottom of chip 3 is connected with pin 5, and the outer wall of chip 3 is provided with heat conduction frame 10, the outside of pin 5 is provided with support cutting ferrule 11, the inboard of support cutting ferrule 11 is provided with flexible cutting ferrule 13, the outer wall of flexible cutting ferrule 13 is provided with slider 14.
The top of base 2 is located the outside of chip 3 and is provided with lamp pearl 4, the top of supporting cutting ferrule 11 is provided with pivot 12, lamp pearl 4 is used for protecting chip 3, insert pin 5 in 1 bottom of mount pad in the equipment, and press mount pad 1 downwards, make it drive pin 5 and move down, when pin 5 moves down, the supporting cutting ferrule 11 and the flexible cutting ferrule 13 and the mounting end face laminating of its outer wall, and carry out position limit to pin 5, make it can keep vertical, when pin 5 continues to move down, mount pad 1 extrudees flexible cutting ferrule 13 through supporting cutting ferrule 11, make flexible cutting ferrule 13 pass through slider 14 and shrink in supporting cutting ferrule 11, after contracting completely, will support cutting ferrule 11 and rotate to one side of pin 5 through pivot 12, then can make pin 5 remaining part insert in the equipment completely.
The welding of conducting strip 9 is at the outer wall of base 2, heat conduction frame 10 runs through to the inside of mount pad 1, and the quantity of heat conduction frame 10 is two, when the diode uses, base 2 and chip 3 produce the heat, heat conduction on the chip 3 is to the heat conduction frame 10, heat conduction is to the conducting strip 9 on the base 2, fan 7 carries the air-cooled storehouse 6 of mount pad 1 inside with outside air current this moment, the air current carries out the forced air cooling heat dissipation to conducting strip 9 and heat conduction frame 10 in the air-cooled storehouse 6, make the heat taken away on chip 3 and the base 2, thereby make the inside heat of lamp pearl 4 lost.
Support cutting ferrule 11 and 5 block connections of pin, and flexible cutting ferrule 13 passes through slider 14 swing joint with support cutting ferrule 11, and when pin 5 moves down, support cutting ferrule 11 and flexible cutting ferrule 13 and the mounting end laminating of its outer wall to carry out position spacing to pin 5, make it keep vertical, when pin 5 continues to move down, mount pad 1 extrudes flexible cutting ferrule 13 through supporting cutting ferrule 11, makes flexible cutting ferrule 13 pass through slider 14 and contracts in supporting cutting ferrule 11.
The working principle is as follows: when the utility model is used, the utility model needs to be understood by simple structure, firstly, when the diode is installed with the equipment, the pin 5 at the bottom end of the installation seat 1 is inserted into the equipment, and the installation seat 1 is pressed downwards to drive the pin 5 to move downwards, when the pin 5 moves downwards, the supporting cutting sleeve 11 and the telescopic cutting sleeve 13 on the outer wall are jointed with the installation end surface, and position limit is carried out on the pin 5, so that the pin 5 can be kept vertical when moving downwards, when the pin 5 moves downwards, the installation seat 1 extrudes the telescopic cutting sleeve 13 through the supporting cutting sleeve 11, so that the telescopic cutting sleeve 13 is contracted in the supporting cutting sleeve 11 through the slide block 14, after complete contraction, the supporting cutting sleeve 11 is rotated to one side of the pin 5 through the rotating shaft 12, so that the rest part of the pin 5 can be completely inserted into the equipment, thereby the limit to the pin 5 is completed, after the diode is installed, when in use, the base 2 and the chip 3 generate heat, the heat makes 4 temperature of lamp pearl rise, at this moment, heat conduction on the chip 3 is to heat conduction on the frame 10, heat conduction is to the conducting strip 9 on the base 2, fan 7 carries the air cooled bin 6 of mount pad 1 inside with the outside air current this moment, most air current carries out the forced air cooling heat dissipation to conducting strip 9 and heat conduction frame 10 in the air cooled bin 6, the fractional air current directly enters into around the chip 3 and in the lamp pearl 4 through air-out groove 8, make the heat taken away on chip 3 and the base 2, thereby make the inside heat of lamp pearl 4 lost.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A exempt from to weld formula emitting diode, includes mount pad (1), its characterized in that: the utility model discloses a heat-insulating material fixing device, including mount pad (1), inboard of mount pad (1) is provided with base (2), and the inside of mount pad (1) is provided with air-cooled storehouse (6), the bottom of mount pad (1) is provided with fan (7), the inboard of base (2) is provided with chip (3), and is provided with air-out groove (8) on base (2), the outer wall of base (2) is provided with conducting strip (9), the bottom of chip (3) is connected with pin (5), and the outer wall of chip (3) is provided with heat conduction frame (10), the outside of pin (5) is provided with support cutting ferrule (11), the inboard of support cutting ferrule (11) is provided with flexible cutting ferrule (13), the outer wall of flexible cutting ferrule (13) is provided with slider (14).
2. The solder-free light emitting diode of claim 1, wherein: the lamp bead (4) is arranged on the outer side of the chip (3) on the top end of the base (2), and the rotating shaft (12) is arranged on the top end of the supporting clamping sleeve (11).
3. The solder-free light emitting diode of claim 1, wherein: the fan (7) penetrates into the mounting base (1), and the supporting clamping sleeve (11) is rotatably connected with the mounting base (1) through a rotating shaft (12).
4. The solder-free light emitting diode of claim 1, wherein: the heat conducting fins (9) are welded on the outer wall of the base (2), the heat conducting frames (10) penetrate through the mounting base (1), and the number of the heat conducting frames (10) is two.
5. The solder-free light emitting diode of claim 1, wherein: the support clamping sleeve (11) is connected with the pin (5) in a clamping mode, and the telescopic clamping sleeve (13) is movably connected with the support clamping sleeve (11) through a sliding block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120614257.1U CN214672661U (en) | 2021-03-26 | 2021-03-26 | Welding-free light-emitting diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120614257.1U CN214672661U (en) | 2021-03-26 | 2021-03-26 | Welding-free light-emitting diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214672661U true CN214672661U (en) | 2021-11-09 |
Family
ID=78456338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120614257.1U Active CN214672661U (en) | 2021-03-26 | 2021-03-26 | Welding-free light-emitting diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214672661U (en) |
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2021
- 2021-03-26 CN CN202120614257.1U patent/CN214672661U/en active Active
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