CN209785908U - Triode with dustproof construction - Google Patents
Triode with dustproof construction Download PDFInfo
- Publication number
- CN209785908U CN209785908U CN201920773037.6U CN201920773037U CN209785908U CN 209785908 U CN209785908 U CN 209785908U CN 201920773037 U CN201920773037 U CN 201920773037U CN 209785908 U CN209785908 U CN 209785908U
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- electrode
- protective cover
- triode
- base
- fixed plate
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Abstract
The utility model discloses a triode with dustproof construction, including main part and pivot, the left side of main part is provided with the protective cover, and the inside of protective cover is fixed with the pin, the right side of pin is connected with the fixed plate, and the outer wall connection of fixed plate has the protecting crust, the middle part of protecting crust is provided with the observation window, settle at both ends about the right side of protecting crust has the lag, the sponge layer is installed to the bottom of fixed plate, and the right side on sponge layer is provided with the connecting plate, both ends are installed flutedly about the connecting plate, the upper and lower both ends side of protecting crust all is provided with the thermovent, and the middle part of thermovent settles and have the curb plate, the pivot sets up both ends about the curb. This triode with dustproof construction is provided with the pin, and the outer wall of pin is provided with the protective cover to the effectual protection pin of being convenient for prevents that the pin from directly falling and causing the condition of damage underground, and then effectually provides practicality and convenience for the user.
Description
Technical Field
The utility model relates to a triode technical field specifically is a triode with dustproof construction.
Background
the triode is a semiconductor device for controlling current, which is called a semiconductor triode, also called a bipolar transistor and a transistor. The function is to amplify weak signals into electrical signals with large amplitude values, and the electrical signals are also used as contactless switches. The triode is formed by manufacturing two PN junctions which are very close to each other on a semiconductor substrate, the whole semiconductor is divided into three parts by the two PN junctions, the middle part is a base region, the two side parts are an emitter region and a collector region, and the arrangement modes include PNP and NPN.
When the triode on the market is not used, dust prevention is inconvenient, discomfort is brought to a user, the triode falls down underground and is easy to damage, and trouble is brought to the user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a triode with dustproof construction to when the triode that proposes does not use among the above-mentioned background art of solution, be not convenient for dustproof, brought the discomfort for the user, and it falls to damage easily underground, has brought troublesome problem for the user.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a triode with dustproof construction, includes main part and pivot, the left side of main part is provided with the protective cover, and the inside of protective cover is fixed with the pin, the right side of pin is connected with the fixed plate, and the outer wall connection of fixed plate has the protecting crust, the middle part of protecting crust is provided with the observation window, settle at both ends about the right side of protecting crust has the lag, the sponge layer is installed to the bottom of fixed plate, and the right side on sponge layer is provided with the connecting plate, both ends are installed flutedly about the connecting plate, the upper and lower both ends side of protecting crust all is provided with the thermovent, and the middle part of thermovent settles and have the curb plate, the pivot sets up.
Preferably, the protective cover includes rubber blanket, buckle and draw-in groove, and the inside arrangement of protective cover has the rubber blanket, the right side inner wall of protective cover is provided with the buckle, and the inner wall connection of buckle has the draw-in groove.
Preferably, the protective cover and the rubber layer are connected in an adhesive manner, and the protective cover forms a clamping structure through a buckle and a clamping groove.
Preferably, the fixed plate comprises a sliding groove and a roller, the sliding groove is formed in each of the front end and the rear end of the fixed plate, and the roller is arranged in the sliding groove.
Preferably, the fixed plate forms a sliding structure through the idler wheel and the sliding groove, and the fixed plate is movably connected with the protective cover.
preferably, the groove comprises a bump and a spring, the bump is arranged on the inner wall of the groove, and the spring is fixed at the lower end of the bump.
Preferably, the groove and the bump form an elastic structure, and the bump is connected with the spring in a welding manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. The triode with the dustproof structure is provided with pins, the outer walls of the pins are provided with the protective covers, so that the pins are effectively protected, the pins are prevented from directly falling to the ground to cause damage, and further, the practicability and convenience are effectively provided for a user;
2. The protective cover is arranged on the outer wall of the fixed plate, the outer shell of the protective cover is relatively hard, the protective cover effectively protects the fixed plate and prevents the fixed plate from directly falling to the ground to cause internal damage, a sliding groove is formed in the protective cover, and the roller slides in the sliding groove, so that the protective cover is effectively opened;
3. The user slides right through handheld protective cover, when the user slides to the right-hand member hard, thereby the protective cover passes through the extrusion lug, thereby the lug extrudees the spring, and the spring contracts to effectually open the protective cover, and then effectually provide practicality and convenience for the user.
drawings
FIG. 1 is a schematic top view of the main body of the present invention;
FIG. 2 is a schematic view of the bottom structure of the fixing plate of the present invention;
Fig. 3 is a schematic view of the inner structure of the heat sink of the present invention.
In the figure: 1. a main body; 2. a protective cover; 201. a rubber layer; 202. buckling; 203. a card slot; 3. a pin; 4. a fixing plate; 401. a chute; 402. a roller; 5. a protective shell; 6. an observation window; 7. a protective sleeve; 8. a sponge layer; 9. a connecting plate; 10. a groove; 1001. a bump; 1002. a spring; 11. a heat dissipation port; 12. a side plate; 13. a rotating shaft.
Detailed Description
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. 1-3, the present invention provides a technical solution: a triode with a dustproof structure comprises a main body 1, a protective cover 2, a rubber layer 201, a buckle 202, a clamping groove 203, pins 3, a fixing plate 4, a sliding groove 401, a roller 402, a protective shell 5, an observation window 6, a protective cover 7, a sponge layer 8, a connecting plate 9, a groove 10, a bump 1001, a spring 1002, a heat dissipation port 11, a side plate 12 and a rotating shaft 13, wherein the protective cover 2 is arranged on the left side of the main body 1, the pins 3 are fixed inside the protective cover 2, the protective cover 2 comprises the rubber layer 201, the buckle 202 and the clamping groove 203, the rubber layer 201 is arranged inside the protective cover 2, the buckle 202 is arranged on the inner wall of the right side of the protective cover 2, the clamping groove 203 is connected to the inner wall of the buckle 202, the protective cover 2 is connected with the rubber layer 201 in an adhesive manner, the protective cover 2 forms a clamping structure with the clamping groove 203 through the, prevent the damage caused by the direct falling of the pins 3 into the ground, and further effectively provide the practicability and convenience for the user, the rubber layer 201 is arranged inside the protective cover 2, the rubber layer 201 effectively protects the pins 3 inside the protective cover, and further effectively provides the convenience for the user, the right side of the pins 3 is connected with the fixed plate 4, the outer wall of the fixed plate 4 is connected with the protective shell 5, the fixed plate 4 comprises a chute 401 and a roller 402, the front end and the rear end of the fixed plate 4 are both provided with the chutes 401, the inside of the chute 401 is provided with the roller 402, the fixed plate 4 forms a sliding structure with the chute 401 through the roller 402, the fixed plate 4 is movably connected with the protective cover 2, the protective cover 2 is arranged on the outer wall of the fixed plate, the outer shell of the protective cover 2 is relatively hard, the protective cover 2 thereby effectively protecting the fixed plate 4, and, a sliding groove 401 is formed in the protective cover 2, and the roller 402 slides in the sliding groove 401, so that the protective cover 5 is effectively opened;
An observation window 6 is arranged in the middle of the protective shell 5, protective sleeves 7 are arranged at the upper end and the lower end of the right side of the protective shell 5, a sponge layer 8 is arranged at the bottom end of the fixing plate 4, a connecting plate 9 is arranged at the right side of the sponge layer 8, grooves 10 are arranged at the left end and the right end of the connecting plate 9, each groove 10 comprises a bump 1001 and a spring 1002, a bump 1001 is arranged on the inner wall of each groove 10, a spring 1002 is fixed at the lower end of each bump 1001, each groove 10 and each bump 1001 form an elastic structure, the bumps 1001 are connected with the springs 1002 in a welding mode, a user can slide rightwards by holding the protective cover 2 with force, the protective cover 2 can extrude the springs 1002 by extruding the bumps 1001, the springs 1002 can contract, the protective cover 2 can be effectively opened, practicability and convenience are effectively provided for the user, and heat dissipation ports 11 are arranged at the, and the middle part of the heat dissipation port 11 is provided with a side plate 12, and the rotating shaft 13 is arranged at the left and right ends of the side plate 12.
The working principle is as follows: for the triode with the dustproof structure, firstly, the outer wall of the pin 3 is provided with the protective cover 2, thereby effectively protecting the pin 3 and preventing the pin 3 from directly falling to the ground to cause damage, and further effectively providing practicability and convenience for users, the rubber layer 201 is arranged inside the protective cover 2, thereby effectively protecting the pin inside the protective cover, and further effectively providing convenience for users, the user slides rightwards by holding the protective cover 2, when the user slides to the right end with force, the protective cover 2 extrudes the spring 1001 through the extrusion bump, the spring 1002 contracts, thereby effectively opening the protective cover 2, and further effectively providing practicability and convenience for the users, the outer wall of the fixed plate 4 is provided with the protective cover 2, the outer shell of the protective cover 2 is harder, thereby protective cover 2 effectively protects fixed plate 4 inside, prevents to drop the damage inside, through protective cover 2 inside be provided with spout 401, gyro wheel 402 slides in spout 401's inside to effectual opening protective housing 5, just so accomplish the whole use of the triode that has dustproof construction.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a triode with dustproof construction, includes main part (1) and pivot (13), its characterized in that: the left side of main part (1) is provided with protective cover (2), and the inside of protective cover (2) is fixed with pin (3), the right side of pin (3) is connected with fixed plate (4), and the outer wall connection of fixed plate (4) has protecting crust (5), the middle part of protecting crust (5) is provided with observation window (6), both ends are settled there is lag (7) about the right side of protecting crust (5), sponge layer (8) are installed to the bottom of fixed plate (4), and the right side of sponge layer (8) is provided with connecting plate (9), both ends are installed fluted (10) about connecting plate (9), the upper and lower both ends side of protecting crust (5) all is provided with thermovent (11), and the middle part arrangement of thermovent (11) has curb plate (12), pivot (13) set up in both ends about curb plate (12).
2. The triode of claim 1, wherein the triode comprises a base, a first electrode, a second electrode, a third electrode and a fourth electrode, wherein the base is provided with a first electrode and a second electrode, the third electrode is provided with a third electrode, the third electrode is provided with: the protective cover (2) comprises a rubber layer (201), a buckle (202) and a clamping groove (203), the rubber layer (201) is arranged inside the protective cover (2), the buckle (202) is arranged on the inner wall of the right side of the protective cover (2), and the clamping groove (203) is connected to the inner wall of the buckle (202).
3. The triode of claim 2, wherein the triode comprises a base, a first electrode and a second electrode, wherein the base is provided with a first electrode and a second electrode, the first electrode is connected with the second electrode, the third electrode is connected with the third electrode through a third electrode, and the third electrode is connected with the third electrode: the protective cover (2) is connected with the rubber layer (201) in an adhering mode, and the protective cover (2) forms a clamping structure with the clamping groove (203) through the buckle (202).
4. The triode of claim 1, wherein the triode comprises a base, a first electrode, a second electrode, a third electrode and a fourth electrode, wherein the base is provided with a first electrode and a second electrode, the third electrode is provided with a third electrode, the third electrode is provided with: the fixing plate (4) comprises a sliding groove (401) and a roller (402), the sliding groove (401) is formed in the front end and the rear end of the fixing plate (4), and the roller (402) is arranged in the sliding groove (401).
5. The triode of claim 4, wherein the triode comprises a base, a first electrode and a second electrode, wherein the base is provided with a first electrode and a second electrode, the first electrode is connected with the second electrode, the third electrode is connected with the third electrode through a third electrode, and the third electrode is connected with the third electrode: the fixed plate (4) forms a sliding structure with the sliding groove (401) through the roller (402), and the fixed plate (4) is movably connected with the protective cover (2).
6. the triode of claim 1, wherein the triode comprises a base, a first electrode, a second electrode, a third electrode and a fourth electrode, wherein the base is provided with a first electrode and a second electrode, the third electrode is provided with a third electrode, the third electrode is provided with: the groove (10) comprises a bump (1001) and a spring (1002), the bump (1001) is arranged on the inner wall of the groove (10), and the spring (1002) is fixed at the lower end of the bump (1001).
7. The triode of claim 6, wherein the triode comprises a base, a first electrode, a second electrode and a third electrode, wherein the base is provided with a first electrode and a second electrode, the first electrode is connected with the second electrode, the third electrode is connected with the third electrode through a third electrode, the third electrode is connected with: the groove (10) and the bump (1001) form an elastic structure through the spring (1002), and the bump (1001) is connected with the spring (1002) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920773037.6U CN209785908U (en) | 2019-05-27 | 2019-05-27 | Triode with dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920773037.6U CN209785908U (en) | 2019-05-27 | 2019-05-27 | Triode with dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209785908U true CN209785908U (en) | 2019-12-13 |
Family
ID=68788505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920773037.6U Expired - Fee Related CN209785908U (en) | 2019-05-27 | 2019-05-27 | Triode with dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209785908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086409A (en) * | 2020-09-02 | 2020-12-15 | 东莞市柏尔电子科技有限公司 | Plastic package type triode and manufacturing process |
-
2019
- 2019-05-27 CN CN201920773037.6U patent/CN209785908U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086409A (en) * | 2020-09-02 | 2020-12-15 | 东莞市柏尔电子科技有限公司 | Plastic package type triode and manufacturing process |
| CN112086409B (en) * | 2020-09-02 | 2022-07-22 | 东莞市柏尔电子科技有限公司 | Plastic package type triode and manufacturing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |