CN211264192U

CN211264192U - Contactless voltage stabilizer

Info

Publication number: CN211264192U
Application number: CN202020162639.0U
Authority: CN
Inventors: 熊医
Original assignee: Shanghai Xiujiang Electrical Equipment Manufacturing Co ltd
Current assignee: Xiujiang Electric Group Co Ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-08-14
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a contactless stabiliser relates to the technical field for the contactless stabiliser, protects and radiating problem after installing to the contactless stabiliser, now proposes following scheme, which comprises a housin, fixedly connected with biax motor on the bottom inner wall of casing, the screw rod is installed to the both sides output of biax motor, the movable ring has been cup jointed to the screw thread on the screw rod, the outer lane top of movable ring articulates there is first vaulting pole, the top of first vaulting pole articulates there is first slider, and it has the second vaulting pole to articulate on the first slider, and the top of second vaulting pole articulates there is the second slider, the top of second slider articulates there is the third vaulting pole, has initiative bevel gear through bolted connection on the screw rod of left side. The utility model discloses a combination of various structures makes the device not only can prevent falling the protection to the stabiliser of installing to prevent the damage of stabiliser, and this device can improve the radiating effect of stabiliser, prolongs the life of stabiliser, thereby reduce cost.

Description

Contactless voltage stabilizer

Technical Field

The utility model relates to a technical field for the contactless stabiliser especially relates to a contactless stabiliser.

Background

The contactless voltage stabilizer combines an intelligent instrument, rapid voltage stabilization and fault diagnosis together by adopting the latest DSP operation metering chip control technology, rapid alternating current sampling technology, effective value correction technology, current zero-crossing switching technology and rapid compensation voltage stabilization technology, so that the product is safe, efficient and precise.

The existing contactless voltage stabilizer has various models, and a small contactless voltage stabilizer is generally applied to a household circuit, so that the voltage stabilizer is arranged nearby after being installed, the voltage stabilizer is easy to drop and damage due to carelessness, and the heat dissipation of the voltage stabilizer is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model provides a contactless stabiliser has solved protection and radiating problem behind the installation of contactless stabiliser.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a contactless voltage stabilizer comprises a shell, a double-shaft motor is fixedly connected to the inner wall of the bottom of the shell, screw rods are mounted at the output ends of two sides of the double-shaft motor, a movable ring is sleeved on the screw rods in a threaded manner, a first support rod is hinged to the top of the outer ring of the movable ring, a first slide block is hinged to the top end of the first support rod, a second support rod is hinged to the first slide block, a second slide block is hinged to the top end of the second support rod, a third support rod is hinged to the top end of the second slide block, a driving bevel gear is connected to the screw rod on the left side through a bolt, a driven bevel gear is arranged above the driving bevel gear, the driving bevel gear and the driven bevel gear are in meshing transmission, a first rotating shaft is connected to the top end of the driven bevel gear through a bolt, a driving belt pulley is mounted at the top end, the driven pulley is connected with a second rotating shaft through a bolt, and fan blades are installed at the top end of the second rotating shaft.

Preferably, there is the biax motor through bolted connection on the bottom inner wall of casing, be equipped with the spring on the screw rod, the one end that the biax motor was kept away from to the screw rod is installed first bearing, one side fixed connection that the biax motor was kept away from to first bearing is on the both sides inner wall of casing, the bottom welding of casing has four pillars, the universal wheel is installed to the bottom of pillar.

Preferably, the two lateral walls of the casing are provided with first chutes, the first chutes are connected with first sliding blocks in a sliding manner, the first sliding blocks are hinged with first support rods and second support rods, the top wall of the casing is provided with two second chutes, the second sliding blocks are connected with second sliding blocks in a sliding manner, the bottoms of the second sliding blocks are hinged with second support rods and third support rods, the bottom ends of the third support rods are hinged with third sliding blocks, and the top wall of the casing is provided with first slots.

Preferably, the inside of casing is equipped with first diaphragm and second diaphragm, the second slotted hole has been seted up on the first diaphragm, the internally mounted of second slotted hole has the second bearing, pass through bolted connection between first pivot and the second bearing, the second slotted hole is passed on the top of first pivot, be connected through the belt between driving pulley and the driven pulley, the third bearing is installed at the top of first diaphragm, there is the second pivot through bolted connection in the third bearing.

Preferably, two third sliding grooves are formed in the second transverse plate, a third sliding block is connected to the inside of each third sliding groove in a sliding mode, a fixing plate is welded to the top of each third sliding block, a third slotted hole is formed in the second transverse plate, and a ventilation plate is installed in each third slotted hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation biax motor, the screw rod, the activity ring, first vaulting pole, the second vaulting pole, the third vaulting pole, the combination of second diaphragm and fixed plate makes the device can place the stabiliser of installing in the casing, thereby fix the protection to it, prevent that the stabiliser from damaging because of carelessness, and reduce cost, and drive bevel gear, driven bevel gear, first pivot, drive pulley, driven pulley, the second pivot, first diaphragm, the combination of ventilating board and flabellum makes the device can carry out high-efficient heat dissipation to the stabiliser of placing on the second diaphragm, thereby prolong the life of stabiliser.

To sum up, the utility model discloses a combination of various structures makes the device not only can prevent falling the protection to the stabiliser of installing to prevent the damage of stabiliser, and this device can improve the radiating effect of stabiliser, prolong the life of stabiliser, thereby reduce cost.

Drawings

FIG. 1 is a schematic diagram of a cross-sectional structure of a contactless voltage stabilizer according to the present invention;

fig. 2 is a schematic diagram of a side view structure of a contactless voltage stabilizer according to the present invention.

In the figure: the device comprises a shell 1, a double-shaft motor 2, a screw rod 3, a movable ring 4, a first support rod 5, a second support rod 6, a third support rod 7, a first transverse plate 8, a second transverse plate 9, a fixing plate 10, a driving bevel gear 11, a driven bevel gear 12, a first rotating shaft 13, a driving belt pulley 14, a driven belt pulley 15 and a second rotating shaft 16.

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.

Referring to fig. 1-2, a contactless voltage stabilizer comprises a housing 1, a double-shaft motor 2 is fixedly connected to the inner wall of the bottom of the housing 1, screw rods 3 are installed at the output ends of both sides of the double-shaft motor 2, a movable ring 4 is sleeved on the screw rods 3 in a threaded manner, a first support rod 5 is hinged to the top of the outer ring of the movable ring 4, a first slide block is hinged to the top end of the first support rod 5, a second support rod 6 is hinged to the first slide block 6, a second slide block is hinged to the top end of the second support rod 6, a third support rod 7 is hinged to the top end of the second slide block, a driving bevel gear 11 is connected to the left screw rod 3 through a bolt, a driven bevel gear 12 is arranged above the driving bevel gear 11, the driving bevel gear 11 and the driven bevel gear 12 are in meshing transmission, a first rotating shaft 13 is connected to the top end of the driven bevel gear 12 through a bolt, the driven pulley 15 is connected with a second rotating shaft 16 through a bolt, and the top end of the second rotating shaft 16 is provided with fan blades.

The bottom inner wall of the shell 1 is connected with a double-shaft motor 2 through bolts, a spring is arranged on the screw rod 3, one end of the screw rod 3, far away from the double-shaft motor 2, is provided with a first bearing, one side of the first bearing, far away from the double-shaft motor 2, is fixedly connected to the inner walls of two sides of the shell 1, the bottom of the shell 1 is welded with four pillars, the bottom end of each pillar is provided with a universal wheel, the shell walls of two sides of the shell 1 are provided with first chutes, the inner parts of the first chutes are connected with first sliding blocks in a sliding manner, the first sliding blocks are hinged with first supporting rods 5 and second supporting rods 6 on the first sliding blocks, the top shell wall of the shell 1 is provided with two second sliding chutes, the inner parts of the second sliding chutes are connected with second sliding blocks in a sliding manner, the bottoms of the second sliding blocks are hinged with second supporting rods 6 and third supporting rods 7, the bottom end of the third supporting rod 7 is, the second slotted hole has been seted up on first diaphragm 8, the internally mounted of second slotted hole has the second bearing, pass through bolted connection between first pivot 13 and the second bearing, the second slotted hole is passed through on the top of first pivot 13, be connected through the belt between drive pulley 14 and the driven pulley 15, the third bearing is installed at the top of first diaphragm 8, there is second pivot 16 through bolted connection in the third bearing, two third spouts have been seted up on second diaphragm 9, the inside sliding connection of third spout has the third slider, the top welding of third slider has fixed plate 10, the third slotted hole has been seted up on second diaphragm 9, install the ventilating plate in the third slotted hole.

In this embodiment, firstly, the installed voltage stabilizer is placed on the second fixing plate 9 through the first slot, the wire is passed through the wire through hole on the back of the housing 1, the dual-shaft motor 2 is started to rotate forward, thereby driving the screw rod 3 to rotate, and enabling the movable ring 4 to move, the top of the outer ring of the movable ring 4 is hinged with the first support rod 5, the top end of the first support rod 5 is hinged on the first slider, thereby enabling the movable ring 4 to move to both sides along with the rotation of the screw rod 3, thereby driving the first support rod 5 to move, driving the first slider to move upwards, enabling the second support rod 6 to move, thereby enabling the second slider to move towards the middle, driving the third support rod 7 to move towards the middle, enabling the fixing plate 10 to clamp and fix the voltage stabilizer placed on the second transverse plate 9, the compression spring enables the movable ring 4 to be in an idle running state, and the driving bevel gear 12 and the driven bevel gear 13 are in a meshing, thereby drive first pivot 14, first pivot 13 drives driving pulley 14, and driving pulley 14 makes driven pulley 15 rotate through the belt to drive second pivot 16, thereby give and drive the flabellum rotation, dispel the heat to the stabiliser.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A contactless voltage stabilizer comprises a shell (1) and is characterized in that a double-shaft motor (2) is fixedly connected to the inner wall of the bottom of the shell (1), screw rods (3) are installed at the output ends of the two sides of the double-shaft motor (2), a movable ring (4) is sleeved on the screw rods (3) in a threaded manner, a first support rod (5) is hinged to the top of the outer ring of the movable ring (4), a first sliding block is hinged to the top end of the first support rod (5), a second support rod (6) is hinged to the first sliding block, a second sliding block is hinged to the top end of the second support rod (6), a third support rod (7) is hinged to the top end of the second sliding block, a driving bevel gear (11) is connected to the screw rods (3) on the left side through bolts, a driven bevel gear (12) is arranged above the driving bevel gear (11), and the driving bevel gear (11) and the driven bevel gear, the top of driven bevel gear (12) has first pivot (13) through bolted connection, the top installation of first pivot (13) is by driving pulley (14), the right side of driving pulley (14) is equipped with driven pulley (15), there is second pivot (16) through bolted connection on driven pulley (15), the flabellum is installed on the top of second pivot (16).

2. The contactless voltage stabilizer according to claim 1, characterized in that a double-shaft motor (2) is connected to the inner wall of the bottom of the casing (1) through a bolt, a spring is arranged on the screw (3), a first bearing is installed at one end of the screw (3) far away from the double-shaft motor (2), one side of the first bearing far away from the double-shaft motor (2) is fixedly connected to the inner walls of two sides of the casing (1), four support columns are welded to the bottom of the casing (1), and universal wheels are installed at the bottom ends of the support columns.

3. The contactless voltage stabilizer according to claim 1, wherein a first sliding groove is formed in two side walls of the housing (1), a first sliding block is slidably connected inside the first sliding groove, a first support rod (5) and a second support rod (6) are hinged to the first sliding block, two second sliding grooves are formed in a top wall of the housing (1), a second sliding block is slidably connected inside the second sliding grooves, a second support rod (6) and a third support rod (7) are hinged to the bottom of the second sliding block, a third sliding block is hinged to the bottom end of the third support rod (7), and a first slot hole is formed in the top wall of the housing (1).

4. The contactless voltage stabilizer according to claim 1, characterized in that a first transverse plate (8) and a second transverse plate (9) are welded on the front inner wall and the back inner wall of the shell (1), a second slotted hole is formed in the first transverse plate (8), a second bearing is installed inside the second slotted hole, the first rotating shaft (13) is connected with the second bearing through a bolt, the top end of the first rotating shaft (13) penetrates through the second slotted hole, the driving belt pulley (14) is connected with the driven belt pulley (15) through a belt, a third bearing is installed at the top of the first transverse plate (8), and a second rotating shaft (16) is connected with the third bearing through a bolt.

5. The contactless voltage stabilizer according to claim 4, wherein the second transverse plate (9) is provided with two third sliding grooves, a third sliding block is slidably connected inside the third sliding grooves, a fixed plate (10) is welded at the top of the third sliding block, the second transverse plate (9) is provided with a third slot hole, and a ventilation plate is installed in the third slot hole.