CN216902456U

CN216902456U - Energy-saving control transformer

Info

Publication number: CN216902456U
Application number: CN202123350558.7U
Authority: CN
Inventors: 钟飞月; 陈翠琼; 林泰宇; 陈文雄
Original assignee: Foshan Yikai Electronic Technology Co ltd
Current assignee: Foshan Yikai Electronic Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-05
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to an energy-saving control transformer which comprises an installation mechanism, a heat dissipation mechanism and a transformer body, wherein the heat dissipation mechanism is arranged on the installation mechanism, the transformer body is arranged on the installation mechanism, the installation mechanism comprises an installation box, the left side wall and the right side wall of the installation box are fixedly connected with fixed blocks, the bottom of each fixed block is fixedly connected with a fixed frame, the inner side of each fixed frame is in threaded connection with a threaded rod, the top end of each threaded rod is fixedly connected with a rolling bearing, the top of each rolling bearing is fixedly connected with a limiting block, the outer side of each limiting block is fixedly connected with a moving block, and the bottom end of each threaded rod is fixedly connected with a manual rotating handle. This energy-saving control transformer has realized the purpose of the energy-saving control transformer dismouting of being convenient for, and when the control transformer appeared damaging, detection or maintenance that can go on the control transformer have improved the life of control transformer, have improved the availability factor and the result of use of control transformer.

Description

Energy-saving control transformer

Technical Field

The utility model relates to the technical field of control transformers, in particular to an energy-saving control transformer.

Background

The control transformer is mainly suitable for circuits with 50Hz AC and 1000V or below, can continuously work for a long time under rated load, and is usually used as a power supply for controlling lighting and indicating lamps of electric appliances in machine tools and mechanical equipment.

The control transformer is a small dry-type transformer, is commonly used as a local lighting power supply, a signal lamp or an indicator lamp power supply and is used as a control circuit power supply in electrical equipment, but the existing energy-saving control transformer has the defect of inconvenient disassembly and assembly, so that when the control transformer is damaged, the control transformer cannot be detected or maintained, the service life of the control transformer is shortened, the use is inconvenient, and the use efficiency and the use effect of the control transformer are reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an energy-saving control transformer which has the advantages of convenience in disassembly and assembly and the like, and solves the problems that the existing energy-saving control transformer is inconvenient to disassemble and assemble, the control transformer cannot be detected or maintained when damaged, the service life of the control transformer is shortened, the use is inconvenient, and the use efficiency and the use effect of the control transformer are reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an energy-saving control transformer, includes installation mechanism, heat dissipation mechanism and transformer body, heat dissipation mechanism sets up on installation mechanism, transformer body sets up on installation mechanism, installation mechanism includes the install bin, the equal fixedly connected with fixed block of the left and right sides wall of install bin, the bottom fixedly connected with mount of fixed block, the inboard threaded connection of mount has the threaded rod, the top fixedly connected with antifriction bearing of threaded rod, antifriction bearing's top fixedly connected with stopper, the outside fixedly connected with movable block of stopper, the manual twist grip of bottom fixedly connected with of threaded rod.

Further, the heat dissipation mechanism comprises a double-shaft motor, and an output shaft of the double-shaft motor is fixedly connected with a driving shaft.

Further, the outside fixedly connected with action wheel of drive shaft, the outside transmission of action wheel is connected with the conveyer belt.

Furthermore, the inner side of the conveying belt is in transmission connection with a driven wheel, and the inner side of the driven wheel is fixedly connected with a movable shaft.

Further, the outside fixedly connected with flabellum of loose axle, the outside fixedly connected with first bearing of loose axle, the outside fixedly connected with second bearing of drive shaft.

Furthermore, the equal fixedly connected with installation piece in the left and right sides of install bin, the front fixedly connected with sealing door of install bin.

Further, the installation box is fixedly connected with the double-shaft motor, and the fixing block is movably connected with the transformer body.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this energy-saving control transformer, through the install bin in the installation mechanism, the fixed block, the mount, the threaded rod, antifriction bearing, the stopper, the movable block, manual turning handle, the mating reaction between installation piece and the sealing door, can install or dismantle the transformer body, so that carry out the detection of fixing a position to the transformer body, can protect the transformer body simultaneously, avoid the transformer body to damage because of the impact of external force, overall structure is simple, and is convenient for use, the purpose of energy-saving control transformer dismouting of being convenient for has been realized, when damage appears in the control transformer, can be to the detection or maintenance that the control transformer goes on, the life of control transformer has been improved, the availability factor and the result of control transformer have been improved.

2. This energy-saving control transformer through the mating reaction between biax motor, drive shaft, action wheel, conveyer belt, follow driving wheel, loose axle, flabellum, first bearing and the second bearing in the heat dissipation mechanism, can carry out the heat dissipation to the transformer body and handle, avoids the transformer body to burn out because of the high temperature, has improved the effect of transformer body protection.

Drawings

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

FIG. 2 is an external view of a connecting structure of a mounting box according to the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 1;

fig. 4 is a front view of the connection structure of the installation case in the structure of the present invention.

In the figure: 100 mounting mechanisms, 101 mounting boxes, 102 fixing blocks, 103 fixing frames, 104 threaded rods, 105 rolling bearings, 106 limiting blocks, 107 moving blocks, 108 manual rotating handles, 109 mounting blocks, 110 sealing doors, 200 heat dissipation mechanisms, 201 double-shaft motors, 202 driving shafts, 203 driving wheels, 204 conveying belts, 205 driven wheels, 206 moving shafts, 207 fan blades, 208 first bearings, 209 second bearings and 3 transformer bodies.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the energy-saving control transformer in this embodiment includes a mounting mechanism 100, a heat dissipation mechanism 200 and a transformer body 3, the heat dissipation mechanism 200 is disposed on the mounting mechanism 100, the transformer body 3 is disposed on the mounting mechanism 100, wherein the mounting mechanism 100 is fixedly connected to the heat dissipation mechanism 200, the mounting mechanism 100 is movably connected to the transformer body 3, the mounting mechanism 100 can mount or dismount the transformer body 3 to facilitate the detection of the positioning of the transformer body 3, and can protect the transformer body 3 to prevent the transformer body 3 from being damaged due to the impact of external force, the heat dissipation mechanism 200 can perform heat dissipation treatment on the transformer body 3 to prevent the transformer body 3 from being burned out due to over-high temperature, thereby improving the protection effect of the transformer body 3 and achieving the purpose of facilitating the mounting and dismounting of the energy-saving control transformer, when the control transformer is damaged, the control transformer can be detected or maintained, the service life of the control transformer is prolonged, and the use efficiency and the use effect of the control transformer are improved.

In order to realize the installation function of the installation mechanism 100, as shown in fig. 1, fig. 2 and fig. 3, the installation mechanism 100 in this embodiment includes an installation box 101, fixed blocks 102 are fixedly connected to both left and right side walls of the installation box 101, a fixed frame 103 is fixedly connected to the bottom of the fixed block 102, a threaded rod 104 is connected to an inner side thread of the fixed frame 103, a rolling bearing 105 is fixedly connected to a top end of the threaded rod 104, a limited block 106 is fixedly connected to a top end of the rolling bearing 105, a movable block 107 is fixedly connected to an outer side of the limited block 106, a manual rotating handle 108 is fixedly connected to a bottom end of the threaded rod 104, installation blocks 109 are fixedly connected to both left and right sides of the installation box 101, and a sealing door 110 is fixedly connected to a front surface of the installation box 101.

Wherein, the fixed block 102 is movably connected with the transformer body 3, the fixed block 102, the fixed frame 103, the threaded rod 104, the rolling bearing 105, the limit block 106, the moving block 107 and the manual rotating handle 108 are all two, the left and right sides of the transformer body 3 are both provided with mounting grooves which are respectively connected with the two fixed blocks 102 in a sliding way, the fixed frame 103 is in an L shape, the top end of the threaded rod 104 sequentially penetrates through the fixed frame 103 and the rolling bearing 105 and extends to the inner side of the rolling bearing 105, the rolling bearing 105 is composed of a small ring, a ball and a large ring, the small ring is fixedly connected with the threaded rod 104, the large ring is fixedly connected with the limit block 106, the inner side of the fixed frame 103 is provided with a threaded hole matched with the thread on the outer side of the threaded rod 104, the inner side of the fixed frame 103 is provided with a moving long groove which is connected with the moving block 107 in a sliding way, and the moving block 107 and the moving long groove are both in a T shape, the mounting groove has been seted up to the inboard of fixed block 102, and the mounting hole has been seted up to transformer body 3's inboard, and mounting hole and mounting groove all with stopper 106 joint, fixed block 102 and transformer body 3 all with stopper 106 swing joint, the quantity of installation piece 109 is four, fixed through hole, the fixed handle of positive fixedly connected with of sealing door 110 have all been seted up to the inboard of four installation pieces 109.

In addition, through setting up two stopper 106 and two fixed blocks 102, can improve the stability of transformer body 3 installation, through setting up antifriction bearing 105, can restrict stopper 106 and carry out the circular rotation, can improve threaded rod 104 pivoted stability simultaneously, through setting up removal elongated slot and movable block 107, can improve the stability that stopper 106 reciprocated, through setting up fixed handle, can open or close sealing door 110, so that put transformer body 3 into the inboard of install bin 101, through setting up fixing hole, can insert the inboard of installing block 109 with the connecting screw, can be in the same place install bin 101 with wall connection, through setting up install bin 101, can protect transformer body 3, avoid transformer body 3 to damage because of the impact of external force.

In order to realize the heat dissipation function of the heat dissipation mechanism 200, as shown in fig. 1, the heat dissipation mechanism 200 in this embodiment includes a dual-shaft motor 201, an output shaft of the dual-shaft motor 201 is fixedly connected with a driving shaft 202, an outer side of the driving shaft 202 is fixedly connected with a driving wheel 203, an outer side of the driving wheel 203 is fixedly connected with a transmission belt 204, an inner side of the transmission belt 204 is fixedly connected with a driven wheel 205, an inner side of the driven wheel 205 is fixedly connected with a movable shaft 206, an outer side of the movable shaft 206 is fixedly connected with a fan blade 207, an outer side of the movable shaft 206 is fixedly connected with a first bearing 208, and an outer side of the driving shaft 202 is fixedly connected with a second bearing 209.

Wherein, install bin 101 and biax motor 201 fixed connection, drive shaft 202, action wheel 203, conveyer belt 204, follow driving wheel 205, loose axle 206, fan blade 207, the quantity of first bearing 208 and second bearing 209 is two, two fan blades 207 are located the left and right sides of transformer body 3 respectively, two first bearings 208 all with install bin 101 fixed connection, two second bearings 209 all with install bin 101 fixed connection, first bearing 208 comprises inboard, ball and outer lane, and inner circle and loose axle 206 fixed connection, outer lane and install bin 101 fixed connection, second bearing 209 is by the inner ring, ball and outer loop are constituteed, and inner ring and drive shaft 202 fixed connection, outer loop and install bin 101 fixed connection.

In addition, through setting up two fan blades 207, can improve the radiating effect of transformer body 3, through setting up first bearing 208, can improve loose axle 206 pivoted stability, can support loose axle 206 simultaneously, through setting up second bearing 209, can improve drive shaft 202 pivoted stability, can support drive shaft 202 simultaneously.

The working principle of the above embodiment is as follows:

(1) when the transformer body 3 needs to be detected, the sealing door 110 is opened first, the threaded rod 104 can be driven to rotate by rotating the manual rotating handle 108, and the fixing frame 103 is in threaded connection with the threaded rod 104, so that the threaded rod 104 can sequentially drive the rolling bearing 105 and the limiting block 106 to move downwards in the rotating process, the limiting block 106 is separated from the transformer body 3, the transformer body 3 loses the limiting function, and the transformer body 3 can be detached and detected.

(2) Can drive shaft 202 and action wheel 203 through biax motor 201 in proper order and rotate, because action wheel 203 is connected with the transmission of conveyer belt 204, so action wheel 203 pivoted in-process can drive conveyer belt 204 in proper order, from driving wheel 205, loose axle 206 and fan blade 207 rotate, fan blade 207 pivoted in-process can produce wind-force, flow at the inboard circulation of install bin 101 through wind-force, can carry out the cooling treatment to transformer body 3, avoid transformer body 3 to burn out because of the high temperature, transformer body 3's life has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An energy-saving control transformer is characterized in that: the transformer comprises an installation mechanism (100), a heat dissipation mechanism (200) and a transformer body (3), wherein the heat dissipation mechanism (200) is arranged on the installation mechanism (100), and the transformer body (3) is arranged on the installation mechanism (100);

the installation mechanism (100) comprises an installation box (101), wherein fixing blocks (102) are fixedly connected to the left side wall and the right side wall of the installation box (101), fixing frames (103) are fixedly connected to the bottoms of the fixing blocks (102), threaded rods (104) are connected to the inner sides of the fixing frames (103), rolling bearings (105) are fixedly connected to the top ends of the threaded rods (104), limiting blocks (106) are fixedly connected to the tops of the rolling bearings (105), moving blocks (107) are fixedly connected to the outer sides of the limiting blocks (106), and manual rotating handles (108) are fixedly connected to the bottom ends of the threaded rods (104).

2. The energy-saving control transformer of claim 1, wherein: the heat dissipation mechanism (200) comprises a double-shaft motor (201), and an output shaft of the double-shaft motor (201) is fixedly connected with a driving shaft (202).

3. The energy-saving control transformer of claim 2, wherein: the outer side of the driving shaft (202) is fixedly connected with a driving wheel (203), and the outer side of the driving wheel (203) is in transmission connection with a conveyor belt (204).

4. The energy-saving control transformer of claim 3, wherein: the inner side of the conveying belt (204) is in transmission connection with a driven wheel (205), and the inner side of the driven wheel (205) is fixedly connected with a movable shaft (206).

5. The energy-saving control transformer according to claim 4, wherein: the fan blade (207) is fixedly connected to the outer side of the movable shaft (206), the first bearing (208) is fixedly connected to the outer side of the movable shaft (206), and the second bearing (209) is fixedly connected to the outer side of the driving shaft (202).

6. The energy-saving control transformer of claim 1, wherein: the left side and the right side of the installation box (101) are fixedly connected with installation blocks (109), and the front side of the installation box (101) is fixedly connected with a sealing door (110).

7. The energy-saving control transformer of claim 2, wherein: the mounting box (101) is fixedly connected with the double-shaft motor (201), and the fixing block (102) is movably connected with the transformer body (3).