CN211700249U

CN211700249U - Anti-drop triode

Info

Publication number: CN211700249U
Application number: CN202020473261.6U
Authority: CN
Inventors: 陈国斌
Original assignee: Shenzhen Hottech Electronics Co ltd
Current assignee: Shenzhen Hottech Electronics Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-10-16
Anticipated expiration: 2030-04-03

Abstract

The utility model relates to a triode technical field just discloses an anti-drop triode, including mount pad, triode body, two curb plates, two horizontal baffles and two limiting plates, the bottom of triode body and the top swing joint of mount pad, two the bottom of curb plate respectively with the left side and the right side fixed connection at mount pad top. This anti-drop triode, to one side pulling pull ring, drive the pull rod and remove to both sides, then drive connecting rod and cardboard through horizontal fly leaf and remove to both sides, insert the limiting plate from the front again in the inner space in horizontal baffle and curb plate besieged city, and promote the triode body to the rear side, make the top of mount pad is installed to the triode body, loosen the pull ring again, the elastic action through expanding spring promotes horizontal fly leaf and resumes original position, then make the cardboard press from both sides tight fixed to one side of limiting plate, thereby make the device reach the fixed effect of installation of being convenient for.

Description

Anti-drop triode

Technical Field

The utility model relates to a triode technical field specifically is an anti-drop triode.

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 the weak signal into an electric signal with larger amplitude value, and the electric signal is also used as a contactless switch. Some triodes of current are inconvenient to install, and its fixed effect is not very good after the installation, and when the device live time is longer, the triode is easy to be become flexible with taking place between the device, can take place to drop from the inside of device sometimes even, consequently needs an anti-drop triode to solve above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides an anti-drop triode possesses the installation of being convenient for and fixes advantages such as effectual, has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

The utility model provides a following technical scheme: an anti-drop triode comprises a mounting seat, a triode body, two side plates, two transverse baffles and two limiting plates, wherein the bottom of the triode body is movably connected with the top of the mounting seat, the bottoms of the two side plates are fixedly connected with the left side and the right side of the top of the mounting seat respectively, one side, away from the triode body, of the two transverse baffles is fixedly connected with the top of the opposite side of the two side plates respectively, the opposite side of the two limiting plates is fixedly connected with the bottoms of the left side and the right side of the triode body respectively, cavities are formed in the two side plates respectively, a transverse movable plate, a connecting rod, a pull rod and a telescopic spring are arranged in the two cavities, the transverse movable plate is movably connected with the cavities, one end of the connecting rod is movably inserted into the cavities, and one end, located in the cavities, of the connecting rod is fixedly connected with one side, the one end fixedly connected with cardboard of cavity is kept away from to the connecting rod, the cardboard is kept away from one side of connecting rod and is supported each other with one side of limiting plate and hold, the one end of pull rod and the one end fixed connection that the connecting rod was kept away from to horizontal fly leaf, expanding spring's inside cup joints with the side surface activity of pull rod, the one end that horizontal fly leaf was kept away from to the pull rod runs through the inner wall of cavity and extends to the outside of cavity, the pull rod is located the outside one end fixedly connected with pull ring of cavity.

Preferably, the arc wall has all been seted up to the left and right sides at mount pad top, two the equal swing joint in inside of arc wall has the guide ball, the top of guide ball and the bottom overlap joint of limiting plate.

Preferably, the inside of cavity is including two slide bars, two both ends are connected with cavity left side and right side inner wall fixed connection respectively about the slide bar, the through-hole with slide bar looks adaptation is seted up to the inside of horizontal fly leaf, the side surface sliding connection of horizontal fly leaf and slide bar.

Preferably, the side surface activity of connecting rod has cup jointed flexible protective sheath, the left end of flexible protective sheath and the right side fixed connection of cardboard, the right-hand member of flexible protective sheath and one side fixed connection of curb plate.

Preferably, the top of the limiting plate is fixedly connected with a fixing ring, and the top of the fixing ring is lapped with the bottom of the transverse baffle.

Preferably, the internal thread of the fixing ring is connected with a thread limiting column, the top end of the thread limiting column penetrates through the bottom of the transverse baffle and extends to the top of the transverse baffle, and the thread limiting column is located at one end of the top of the transverse baffle and fixedly connected with a knob.

Compared with the prior art, the utility model provides an anti-drop triode possesses following beneficial effect:

1. this anti-drop triode, to one side pulling pull ring, drive the pull rod and remove to both sides, then drive connecting rod and cardboard through horizontal fly leaf and remove to both sides, insert the limiting plate from the front again in the inner space in horizontal baffle and curb plate besieged city, and promote the triode body to the rear side, make the top of mount pad is installed to the triode body, loosen the pull ring again, the elastic action through expanding spring promotes horizontal fly leaf and resumes original position, then make the cardboard press from both sides tight fixed to one side of limiting plate, thereby make the device reach the fixed effect of installation of being convenient for.

2. This anti-drop triode, through being provided with arc wall and guide ball, the bottom of the supplementary limiting plate of being convenient for is to the top rearward movement of mount pad, after the device installation is accomplished, through rotatory fixed knob, can drive the spacing post of screw thread and rotate, make the spacing post of screw thread fix the inside at solid fixed ring through the effect of screw thread, then further fix the position of limiting plate through the effect of the spacing post of screw thread and solid fixed ring, thereby make the fixed effect of the device reach better, the in-process that the preventing means used appears droing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the clamping plate of the present invention.

Wherein: 1. a mounting seat; 2. a triode body; 3. a side plate; 4. a transverse baffle plate; 5. a limiting plate; 6. An arc-shaped slot; 7. a guide ball; 8. a cavity; 9. a transverse movable plate; 10. a connecting rod; 11. clamping a plate; 12. A pull rod; 13. a tension spring; 14. a pull ring; 15. a slide bar; 16. a telescopic protective sleeve; 17. a fixing ring; 18. a threaded spacing post; 19. and fixing the knob.

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, an anti-dropping triode comprises a mounting base 1, a triode body 2, two side plates 3, two transverse baffles 4 and two limiting plates 5, wherein the bottom of the triode body 2 is movably connected with the top of the mounting base 1, the bottoms of the two side plates 3 are respectively fixedly connected with the left side and the right side of the top of the mounting base 1, one sides of the two transverse baffles 4 away from the triode body 2 are respectively fixedly connected with the tops of the opposite sides of the two side plates 3, the opposite sides of the two limiting plates 5 are respectively fixedly connected with the bottoms of the left side and the right side of the triode body 2, the left side and the right side of the top of the mounting base 1 are respectively provided with arc-shaped grooves 6, the insides of the two arc-shaped grooves 6 are respectively and movably connected with guiding balls 7, the tops of the guiding balls 7 are lapped with the bottoms of the limiting plates 5, and the limiting plates, the cavity 8 is formed in each of the two side plates 3, each of the two cavities 8 comprises a transverse movable plate 9, a connecting rod 10, a pull rod 12 and a telescopic spring 13, the transverse movable plate 9 is movably connected with the cavity 8, one end of the connecting rod 10 is movably inserted into the cavity 8, one end of the connecting rod 10, which is positioned in the cavity 8, is fixedly connected with one side of the transverse movable plate 9, one end of the connecting rod 10, which is far away from the cavity 8, is fixedly connected with a clamping plate 11, one side of the clamping plate 11, which is far away from the connecting rod 10, is abutted against one side of the limiting plate 5, one end of the pull rod 12 is fixedly connected with one end of the transverse movable plate 9, which is far away from the connecting rod 10, the inner part of the telescopic spring 13 is movably sleeved with the side surface of the pull rod 12, one end of the pull rod 12, which is far away from, the size of the pull ring 14 is matched with the size of fingers of a person, when the device is installed, two fingers are inserted into the pull ring 14 and are propped open towards two sides, so that the pull ring 14 is driven to move towards two sides, then the triode body 2 is placed at the top of the installation seat 1 by another hand and is pushed towards the rear side, the cavity 8 comprises two slide bars 15, the left end and the right end of each slide bar 15 are respectively fixedly connected with the inner walls of the left side and the right side of the cavity 8, a through hole matched with the slide bar 15 is formed in the transverse movable plate 9, the transverse movable plate 9 is slidably connected with the side surfaces of the slide bars 15, a telescopic protective sleeve 16 is movably sleeved on the side surface of the connecting rod 10, the left end of the telescopic protective sleeve 16 is fixedly connected with the right side of the clamping plate 11, the right end of the telescopic protective sleeve 16 is fixedly connected with one side of the side plate 3, the internal thread of the fixing ring 17 is connected with a thread limiting column 18, the top end of the thread limiting column 18 penetrates through the bottom of the transverse baffle plate 4 and extends to the top of the transverse baffle plate 4, and the thread limiting column 18 is located at one end of the top of the transverse baffle plate 4 and is fixedly connected with a fixing knob 19.

When in use, the pull ring 14 is pulled to one side to drive the pull rod 12 to move to two sides, then the transverse movable plate 9 drives the connecting rod 10 and the clamping plate 11 to move to two sides, and then the triode body 2 is inserted into the inner space enclosed by the transverse baffle 4 and the side plate 3 through the limiting plate 5 from the front, and pushes the transistor body 2 to the rear side, so that the transistor body 2 is mounted on the top of the mounting base 1, and then the pull ring 14 is released, the transverse movable plate 9 is pushed to return to the original position by the elastic force of the extension spring 13, then the clamping plate 11 clamps and fixes one side of the limit plate 5, after the device is installed, by rotating the fixing knob 19, the threaded limiting column 18 can be driven to rotate, the threaded limiting column 18 is fixed inside the fixing ring 17 through the action of the threads, the position of the limit plate 5 is further fixed by the action of the threaded limit post 18 and the fixing ring 17.

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

1. The utility model provides an anti-drop triode, includes mount pad (1), triode body (2), two curb plates (3), two horizontal baffles (4) and two limiting plates (5), its characterized in that: the bottom of the triode body (2) is movably connected with the top of the mounting seat (1), the bottoms of the two side plates (3) are respectively fixedly connected with the left side and the right side of the top of the mounting seat (1), one side of the transverse baffle plate (4) far away from the triode body (2) is respectively fixedly connected with the top of one side of the two side plates (3), one side of the two limiting plates (5) is respectively fixedly connected with the bottoms of the left side and the right side of the triode body (2), cavities (8) are respectively arranged in the two side plates (3), a transverse movable plate (9), a connecting rod (10), a pull rod (12) and a telescopic spring (13) are respectively arranged in the two cavities (8), the transverse movable plate (9) is movably connected with the cavities (8), one end of the connecting rod (10) is movably inserted with the cavities (8), connecting rod (10) are located one side fixed connection of the inside one end of cavity (8) and horizontal fly leaf (9), the one end fixedly connected with cardboard (11) of cavity (8) are kept away from in connecting rod (10), one side that connecting rod (10) were kept away from in cardboard (11) supports each other with one side of limiting plate (5) and holds, the one end fixed connection of connecting rod (10) is kept away from with horizontal fly leaf (9) to the one end of pull rod (12), the inside of expanding spring (13) cup joints with the side surface activity of pull rod (12), the one end that horizontal fly leaf (9) were kept away from in pull rod (12) runs through the inner wall of cavity (8) and extends to the outside of cavity (8), pull rod (12) are located one end fixedly connected with pull ring (14) of cavity (8) outside.

2. The anti-drop triode of claim 1, wherein: arc wall (6), two have all been seted up to the left and right sides at mount pad (1) top the equal swing joint in inside of arc wall (6) has guide ball (7), the top of guide ball (7) and the bottom overlap joint of limiting plate (5).

3. The anti-drop triode of claim 1, wherein: the inside of cavity (8) is including two slide bars (15), two the left and right sides both ends of slide bar (15) respectively with cavity (8) left side and right side inner wall fixed connection, the through-hole with slide bar (15) looks adaptation is seted up to the inside of horizontal fly leaf (9), the side surface sliding connection of horizontal fly leaf (9) and slide bar (15).

4. The anti-drop triode of claim 1, wherein: the side surface activity of connecting rod (10) has cup jointed flexible protective sheath (16), the left end of flexible protective sheath (16) and the right side fixed connection of cardboard (11), the right-hand member of flexible protective sheath (16) and one side fixed connection of curb plate (3).

5. The anti-drop triode of claim 1, wherein: the top of limiting plate (5) is fixedly connected with a fixing ring (17), and the top of fixing ring (17) is lapped with the bottom of transverse baffle plate (4).

6. The anti-drop triode of claim 5, wherein: the inside threaded connection of solid fixed ring (17) has spacing post of screw thread (18), the top of spacing post of screw thread (18) runs through the bottom of horizontal baffle (4) and extends to the top of horizontal baffle (4), spacing post of screw thread (18) is located the fixed knob of one end fixed connection (19) at horizontal baffle (4) top.