CN212531836U - Heat dissipation copper strips for dry-type transformer - Google Patents

Abstract

The utility model discloses a dry-type transformer is with heat dissipation copper strips, which comprises a body, the top swing joint of body has first fixed block. The utility model discloses a set up first fixed block, the second fixed block, the hinge, the connecting block, the connecting hole, the depression bar, splint, the fixed slot, perforate, the through-hole, the joint piece, the joint groove, the draw-in groove, fixing device and positioner's cooperation is used, push down the depression bar and drive splint and body top contact back, loosen the push pedal, the second spring takes place elastic deformation and drives the movable plate and gets back to the original department, the movable plate removes to drive the locating piece and passes locating hole to the constant head tank in, spacing to the copper strips position has been accomplished, the user has been solved after having used the copper strips, if give away at will, the copper strips can take place to scatter, influence user's next use problem, should solve the user after having used the copper strips, if give away at will, the copper strips can take place to scatter, influence user.

Description

Heat dissipation copper strips for dry-type transformer

Technical Field

The utility model belongs to the technical field of the heat dissipation copper strips, especially, relate to a heat dissipation copper strips for dry-type transformer.

Background

The copper strip is a metal element, is mainly used for producing electrical elements, lamp caps, battery caps, buttons, sealing elements and connectors, and is mainly used as electric conduction, heat conduction and corrosion resistance equipment, such as electric elements, switches, gaskets, electric vacuum devices, radiators, electric conduction base materials, automobile water tanks, radiating fins, cylinder plates and other parts.

The heat dissipation copper strip has high electric conduction, heat conduction, corrosion resistance, can make the copper sheet of various usage, and the person of facilitating the use exists, and the problem that prior art exists is: after the copper strip is used by a user, if the copper strip is randomly released, the copper strip can scatter, the next use of the user is influenced, and the copper strip is inconvenient to use by the user.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a dry-type transformer is with heat dissipation copper strips possesses the advantage of spacing copper sheet, has solved the user after having used up the copper strips, if lose at will and put, the copper strips can take place to scatter, influences user's next use problem.

The utility model is realized in such a way, a heat radiation copper strip for a dry type transformer, which comprises a body, wherein the top of the body is movably connected with a first fixed block, the bottom of the first fixed block is movably connected with a second fixed block, one side of the second fixed block, which is close to the body, is contacted with the body, the right side of the top of the second fixed block is fixedly connected with a hinge, one side of the first fixed block, which is close to the hinge, is movably connected with the hinge, the top of the first fixed block is fixedly connected with a connecting block, the top of the first fixed block and the connecting block are both provided with a connecting hole, the inner cavity of the connecting hole is movably connected with a pressure lever, the bottom of the pressure lever is fixedly connected with a clamping plate, one side of the first fixed block, which is close to the clamping plate, is provided with a fixed groove matched, the through-hole has been opened to the front side of second fixed block, the left side fixedly connected with joint piece of first fixed block bottom, the joint groove of using with the cooperation of joint piece is seted up at the top of second fixed block, the joint piece is close to the inner wall contact in one side and the joint groove of joint inslot wall, the draw-in groove has been seted up on the right side of joint piece, the inner chamber swing joint of second fixed block has fixing device, the equal swing joint in front side and the rear side of connecting block inner chamber has positioner.

As the utility model discloses it is preferred, fixing device is including accomodating the groove, the inner chamber swing joint who accomodates the groove has the fly leaf, the right side fixedly connected with pull rod of fly leaf, the surface cover of pull rod is equipped with first spring, the left side fixedly connected with fixture block of fly leaf, accomodate one side that the groove is close to the fixture block and seted up the movable hole that uses with the fixture block cooperation, one side that the fixture block is close to the movable hole passes the movable hole and extends to the inner chamber of draw-in groove, through-hole and fixedly connected with arm-tie are passed on the right side of pull rod.

As the utility model discloses preferred, positioner includes the holding tank, the inner chamber swing joint of holding tank has the movable plate, fenestrate one side fixedly connected with second spring is kept away from to the movable plate, the movable plate is close to fenestrate one side fixedly connected with push rod, the push rod is close to fenestrate one side and passes perforation and fixedly connected with push pedal, one side fixedly connected with locating piece that the second spring was kept away from to the movable plate, the holding tank is close to one side of locating piece and offers the locating hole that uses with the locating piece cooperation.

As the utility model discloses it is preferred, the constant head tank that uses with the locating piece cooperation is all seted up on the left side and the right side of depression bar, the locating piece is close to one side of locating hole and passes the locating hole and extend to the inner chamber of constant head tank, and the quantity of constant head tank is a plurality of to evenly distributed is in the left side and the right side of depression bar.

As the utility model discloses it is preferred, the equal fixedly connected with slider in top and the bottom of fly leaf, the spout that uses with the slider cooperation is all seted up to the top and the bottom of accomodating the groove, the slider is close to one side of spout inner wall and the inner wall contact of spout.

As the utility model discloses preferred, the bottom fixedly connected with block rubber of splint.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up first fixed block, the second fixed block, the hinge, the connecting block, the connecting hole, the depression bar, splint, the fixed slot, perforate, the through-hole, the joint piece, the joint groove, the draw-in groove, fixing device and positioner's cooperation is used, push down the depression bar and drive splint and body top contact back, loosen the push pedal, the second spring takes place elastic deformation and drives the movable plate and gets back to the original department, the movable plate removes to drive the locating piece and passes locating hole to the constant head tank in, spacing to the copper strips position has been accomplished, the user has been solved after having used the copper strips, if give away at will, the copper strips can take place to scatter, influence user's next use problem, should solve the user after having used the copper strips, if give away at will, the copper strips can take place to scatter, influence user.

2. The utility model discloses a set up fixing device, in the fixture block inserted the draw-in groove, accomplished the fixed to first fixed block and second fixed block position, through the pressure of first spring to the fly leaf, played the effect that the fixture block can not break away from the draw-in groove when the user abandons the body at will.

3. The utility model discloses a set up positioner, the locating piece passes locating hole to constant head tank, has accomplished the fixed to the depression bar position, has played the user and can not take place the effect of skew at use copper strips after-process copper strips position.

4. The utility model discloses a set up the constant head tank, the locating piece has accomplished and has carried on spacingly to the body that uses different degrees in inserting the constant head tank of different positions, has increased the practicality of heat dissipation copper strips for the dry-type transformer.

5. The utility model discloses a set up slider and spout, the fly leaf removes to drive the slider and removes in the spout, has reduced the fly leaf and has accomodate the frictional force between the groove, and the pulling arm-tie drives the first spring of fly leaf extrusion labour saving and time saving.

6. The utility model discloses a set up the block rubber, after splint press from both sides tight body, the block rubber has increased the frictional force between splint and the body, has increased the stability behind spacing body.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a partial perspective view provided by an embodiment of the present invention;

fig. 3 is a front cross-sectional view provided by an embodiment of the present invention;

fig. 4 is a left side sectional view provided by an embodiment of the present invention;

fig. 5 is a top cross-sectional view provided by an embodiment of the present invention.

In the figure: 1. a body; 2. a first fixed block; 3. a second fixed block; 4. a hinge; 5. connecting blocks; 6. connecting holes; 7. a pressure lever; 8. a splint; 9. fixing grooves; 10. perforating; 11. a through hole; 12. a clamping block; 13. a clamping groove; 14. a card slot; 15. a fixing device; 16. a positioning device; 1501. a receiving groove; 1502. a movable plate; 1503. a pull rod; 1504. a first spring; 1505. a clamping block; 1506. a movable hole; 1507. pulling a plate; 1601. accommodating grooves; 1602. moving the plate; 1603. a second spring; 1604. a push rod; 1605. pushing the plate; 1606. positioning blocks; 1607. positioning holes; 17. positioning a groove; 18. a slider; 19. a chute; 20. a rubber block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, a heat-dissipating copper strip for a dry transformer provided by an embodiment of the present invention includes a body 1, a first fixing block 2 is movably connected to the top of the body 1, a second fixing block 3 is movably connected to the bottom of the first fixing block 2, one side of the second fixing block 3 close to the body 1 contacts with the body 1, a hinge 4 is fixedly connected to the right side of the top of the second fixing block 3, one side of the first fixing block 2 close to the hinge 4 is movably connected with the hinge 4, a connecting block 5 is fixedly connected to the top of the first fixing block 2, connecting holes 6 are respectively formed at the tops of the first fixing block 2 and the connecting block 5, an inner cavity of the connecting hole 6 is movably connected with a pressure rod 7, a clamp plate 8 is fixedly connected to the bottom of the pressure rod 7, a fixing groove 9 used in cooperation with the clamp plate 8 is formed at one side of the first fixing block, perforation 10 has all been seted up on the left side and the right side of connecting block 5, through-hole 11 has been seted up to the front side of second fixed block 3, the left side fixedly connected with joint piece 12 of 2 bottoms of first fixed block, joint groove 13 that uses with the cooperation of joint piece 12 is seted up at the top of second fixed block 3, joint piece 12 is close to one side of joint groove 13 inner wall and the inner wall contact of joint groove 13, draw-in groove 14 has been seted up on the right side of joint piece 12, the inner chamber swing joint of second fixed block 3 has fixing device 15, the front side of the 5 inner chambers of connecting block and the equal swing joint in rear side have positioner 16.

Referring to fig. 4, the fixing device 15 includes a receiving groove 1501, a movable plate 1502 is movably connected to an inner cavity of the receiving groove 1501, a pull rod 1503 is fixedly connected to the right side of the movable plate 1502, a first spring 1504 is sleeved on the surface of the pull rod 1503, a fixture block 1505 is fixedly connected to the left side of the movable plate 1502, a movable hole 1506 matched with the fixture block 1505 is formed in one side of the receiving groove 1501 close to the fixture block 1505, one side of the fixture block 1505 close to the movable hole 1506 passes through the movable hole 1506 and extends to the inner cavity of the clamping groove 14, and a pull plate 1507 is fixedly connected to the right side of the pull rod 1503 through.

Adopt above-mentioned scheme: through setting up fixing device 15, the fixture block 1505 inserts in the draw-in groove 14, has accomplished the fixed to first fixed block 2 and the fixed 3 position of second, through the pressure of first spring 1504 to movable plate 1502, has played the effect that when the user abandons body 1 at will, fixture block 1505 can not break away from draw-in groove 14.

Referring to fig. 5, the positioning device 16 includes an accommodating groove 1601, an inner cavity of the accommodating groove 1601 is movably connected with a moving plate 1602, one side of the moving plate 1602 far away from the through hole 10 is fixedly connected with a second spring 1603, one side of the moving plate 1602 close to the through hole 10 is fixedly connected with a push rod 1604, one side of the push rod 1604 close to the through hole 10 passes through the through hole 10 and is fixedly connected with a push plate 1605, one side of the moving plate 1602 far away from the second spring 1603 is fixedly connected with a positioning block 1606, and one side of the accommodating groove 1601 close to the positioning block 1606.

Adopt above-mentioned scheme: through setting up positioner 16, locating piece 1606 passes locating hole 1607 to constant head tank 17, has accomplished the fixed to depression bar 7 position, has played the effect that the user can not take place the skew in copper strips position after using the copper strips.

Referring to fig. 2, positioning grooves 17 matched with the positioning block 1606 are formed in the left side and the right side of the pressing rod 7, one side of the positioning block 1606, which is close to the positioning hole 1607, penetrates through the positioning hole 1607 and extends to an inner cavity of the positioning groove 17, and the positioning grooves 17 are multiple in number and are uniformly distributed on the left side and the right side of the pressing rod 7.

Adopt above-mentioned scheme: through setting up constant head tank 17, locating piece 1606 has accomplished to carry on spacingly to the body 1 that uses the different degree in inserting the constant head tank 17 of different positions, has increased the practicality of heat dissipation copper strips for dry-type transformer.

Referring to fig. 4, the top and the bottom of the movable plate 1502 are both fixedly connected with a sliding block 18, the top and the bottom of the accommodating groove 1501 are both provided with a sliding groove 19 used in cooperation with the sliding block 18, and one side of the sliding block 18 close to the inner wall of the sliding groove 19 contacts with the inner wall of the sliding groove 19.

Adopt above-mentioned scheme: through setting up slider 18 and spout 19, the movable plate 1502 removes and drives slider 18 and remove in spout 19, has reduced the frictional force between movable plate 1502 and the storage groove 1501, and the pulling plate 1507 is labour saving and time saving when driving movable plate 1502 and extrude first spring 1504.

Referring to fig. 3, a rubber block 20 is fixedly attached to the bottom of the clamping plate 8.

Adopt above-mentioned scheme: through setting up block rubber 20, splint 8 presss from both sides tight body 1 back, and block rubber 20 has increased the frictional force between splint 8 and the body 1, has increased the stability behind spacing body 1.

The utility model discloses a theory of operation:

when the device is used, the pulling plate 1507 is pulled to drive the movable plate 1502 to extrude the first spring 1504 and drive the clamping block 1505 to move into the accommodating groove 1501, then when the body 1 is taken up, the top of the second fixed block 3 is contacted with the body 1, the first fixed block 2 is pulled down to drive the clamping block 12 to move into the clamping groove 13, the pulling plate 1507 is loosened, the first spring 1504 generates elastic deformation to drive the movable plate 1502 to return to the original position, the movable plate 1502 moves to drive the clamping block 1505 to pass through the movable hole 1506 to the clamping groove 14, the pushing plate 1605 is pressed to drive the pushing rod 1604 to extrude the moving plate 1602, the moving plate 1602 moves to extrude the second spring 1603 and drive the positioning block 1606 to move into the positioning groove 17, the pushing rod 7 is pressed downwards to drive the clamping plate 8 to contact with the top of the body 1, the pushing plate 1605 is loosened, the moving plate 1603 generates elastic deformation to drive the moving plate 1602 to return, the copper strip position limiting is completed, and the copper strip limiting device is convenient for a user to use.

In summary, the following steps: the heat dissipation copper strip for the dry-type transformer is characterized in that a first fixing block 2, a second fixing block 3, a hinge 4, a connecting block 5, a connecting hole 6, a pressing rod 7, a clamping plate 8, a fixing groove 9, a through hole 10, a through hole 11, a clamping block 12, a clamping groove 13, a clamping groove 14, a fixing device 15 and a positioning device 16 are arranged in cooperation for use, after the pressing rod 7 is pressed downwards to drive the clamping plate 8 to be in contact with the top of a body 1, a push plate 1605 is loosened, a second spring 1603 is elastically deformed to drive a moving plate 1602 to return to the original position, the moving plate 1602 moves to drive a positioning block 1606 to penetrate through a positioning hole 1607 to a positioning groove 17, the position of the copper strip is limited, the problem that the copper strip can be scattered and the next use of a user is influenced if the copper strip is randomly lost after the copper strip is used is solved, the problem that the copper strip can be scattered and, is worthy of popularization.

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.

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 (6)

1. The utility model provides a dry-type is heat dissipation copper strips for transformer, includes body (1), its characterized in that: the connecting device is characterized in that a first fixing block (2) is movably connected to the top of the body (1), a second fixing block (3) is movably connected to the bottom of the first fixing block (2), one side, close to the body (1), of the second fixing block (3) is in contact with the body (1), a hinge (4) is fixedly connected to the right side of the top of the second fixing block (3), one side, close to the hinge (4), of the first fixing block (2) is movably connected with the hinge (4), a connecting block (5) is fixedly connected to the top of the first fixing block (2), connecting holes (6) are formed in the tops of the first fixing block (2) and the connecting block (5), a pressing rod (7) is movably connected to the inner cavity of each connecting hole (6), a clamping plate (8) is fixedly connected to the bottom of the pressing rod (7), a fixing groove (9) matched with the clamping plate (8) for use is formed in one side, splint (8) are close to the inner wall contact of one side of fixed slot (9) inner wall and fixed slot (9), perforation (10) have all been seted up on the left side and the right side of connecting block (5), through-hole (11) have been seted up to the front side of second fixed block (3), the left side fixedly connected with joint piece (12) of first fixed block (2) bottom, joint groove (13) that use with joint piece (12) cooperation are seted up at the top of second fixed block (3), joint piece (12) are close to the inner wall contact in one side and joint groove (13) of joint groove (13) inner wall, draw-in groove (14) have been seted up on the right side of joint piece (12), the inner chamber swing joint of second fixed block (3) has fixing device (15), the front side and the equal swing joint in rear side of connecting block (5) inner chamber have positioner (16).

2. The heat dissipating copper tape for a dry transformer as claimed in claim 1, wherein: fixing device (15) are including accomodating groove (1501), the inner chamber swing joint of accomodating groove (1501) has fly leaf (1502), the right side fixedly connected with pull rod (1503) of fly leaf (1502), the surface cover of pull rod (1503) is equipped with first spring (1504), the left side fixedly connected with fixture block (1505) of fly leaf (1502), accomodate one side that groove (1501) is close to fixture block (1505) and seted up movable hole (1506) with fixture block (1505) cooperation use, one side that fixture block (1505) are close to movable hole (1506) is passed movable hole (1506) and is extended to the inner chamber of draw-in groove (14), through-hole (11) and fixedly connected with arm-tie (1507) are passed on the right side of pull rod (1503).

3. The heat dissipating copper tape for a dry transformer as claimed in claim 1, wherein: positioner (16) include holding tank (1601), the inner chamber swing joint of holding tank (1601) has movable plate (1602), one side fixedly connected with second spring (1603) of perforation (10) is kept away from in movable plate (1602), one side fixedly connected with push rod (1604) that perforation (10) are close to in movable plate (1602), perforation (10) and fixedly connected with push pedal (1605) are passed to one side that push rod (1604) are close to perforation (10), one side fixedly connected with locating piece (1606) of second spring (1603) are kept away from in movable plate (1602), locating hole (1607) of using with locating piece (1606) cooperation are seted up to one side that holding tank (1601) are close to locating piece (1606).

4. The heat dissipating copper tape for a dry transformer as claimed in claim 3, wherein: constant head tank (17) that use with locating piece (1606) cooperation are all seted up to the left side and the right side of depression bar (7), locating piece (1606) are close to one side of locating hole (1607) and pass locating hole (1607) and extend to the inner chamber of constant head tank (17), and the quantity of constant head tank (17) is a plurality of to evenly distributed is on the left side and the right side of depression bar (7).

5. The heat dissipating copper tape for a dry transformer as claimed in claim 2, wherein: the top and the bottom of fly leaf (1502) all fixedly connected with slider (18), the top and the bottom of accomodating groove (1501) all seted up with slider (18) cooperation spout (19) that use, slider (18) are close to the inner wall contact of one side and spout (19) of spout (19) inner wall.

6. The heat dissipating copper tape for a dry transformer as claimed in claim 1, wherein: the bottom of the clamping plate (8) is fixedly connected with a rubber block (20).

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