CN217721507U - PTC heating support - Google Patents
PTC heating support Download PDFInfo
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- CN217721507U CN217721507U CN202220937025.4U CN202220937025U CN217721507U CN 217721507 U CN217721507 U CN 217721507U CN 202220937025 U CN202220937025 U CN 202220937025U CN 217721507 U CN217721507 U CN 217721507U
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Abstract
The utility model relates to a PTC heats support technical field, discloses a PTC heats support, including installation device, installation device includes two slide bars, two the slider has been cup jointed respectively at the both ends of slide bar, two the slider at slide bar both ends is respectively through splint fixed connection, two equal fixed mounting has the disc between the slide bar, the upside of disc is pegged graft and is had the pivot, the pivot is pegged graft and is had the connecting plate, the connecting plate is through two peg graft poles of two connecting axle swing joint, two fixed mounting's two connecting blocks are all pegged graft and are had the hinge bar, two on the splint the equal fixed mounting sleeve pipe of circumference surface of hinge bar. The utility model discloses a problem that traditional PTC heating support can not fix the PTC heater of multiple model in a flexible way can be solved to the installation device that sets up, through two connecting device that set up, can solve traditional PTC heating support and can not go into the problem in the not unidimensional electric appliance cabinet with the nimble installation of this device.
Description
Technical Field
The utility model relates to a PTC adds heat support technical field, in particular to PTC adds heat support.
Background
The PTC heater has wide application, has the advantages of rapid heating, higher thermal efficiency and health and environmental protection, can be used for the moisture-proof work of an electric appliance cabinet, and is applied to the fixed installation of the heat dissipation type PTC heater.
The existing PTC heating support has certain defects in use, firstly, the traditional PTC heating support cannot flexibly fix PTC heaters of various models, and the problem of influencing the normal use of the PTC heaters exists, secondly, the traditional PTC heating support cannot flexibly install the device into electric appliance cabinets of different sizes, and therefore, the PTC heating support is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a PTC heating support, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a PTC heating bracket comprises a mounting device and two connecting devices, wherein the mounting device comprises two sliding rods, and the two connecting devices are respectively arranged at two ends of the two sliding rods;
the mounting device comprises two slide bars, sliding blocks are sleeved at two ends of each slide bar respectively, the sliding blocks at two ends of each slide bar are fixedly connected through clamping plates respectively, a disc is fixedly mounted between the two slide bars, a rotating shaft is inserted into the upper side of the disc, a rotating torsion plate is fixedly mounted at one end of the rotating shaft, a connecting plate is inserted into the rotating shaft, two connecting shafts are fixedly mounted on the upper side of the connecting plate, inserting rods are inserted into the two connecting shafts, two connecting blocks are fixedly mounted on one sides of the two clamping plates, hinge rods are inserted into the two connecting blocks fixedly mounted on the two clamping plates, sleeves are fixedly mounted on the circumferential outer surfaces of the two hinge rods, and the two inserting rods are inserted into the two sleeves respectively;
the two connecting devices are completely the same in internal structure and comprise supporting plates, the two supporting plates are respectively and fixedly installed at two ends of the two sliding rods, the two supporting plates are respectively inserted with the two telescopic rods, one ends of the two telescopic rods respectively inserted in the two supporting plates are respectively and fixedly installed with mounting plates, and the two mounting plates are respectively inserted with the L-shaped telescopic plates.
Preferably, the two sliding rods are respectively and movably connected with sliding blocks at two ends of the sliding rods, the disc is movably connected with the rotating shaft, the two connecting shafts and the two inserting rods are movably connected, the two connecting blocks fixedly mounted on the two clamping plates are respectively and movably connected with the two hinge rods, and the two inserting rods are respectively and movably connected with the two sleeves on one side.
Preferably, the outer surfaces of the circumferences of the two insertion rods are fixedly provided with fixed circular sheets, one side of each of the two fixed circular sheets is fixedly provided with a first spring, the two first springs are respectively and fixedly connected with the two sleeves, the two fixed circular sheets are respectively sleeved on the two insertion rods, and the two fixed circular sheets are respectively and movably connected with the two insertion rods.
Preferably, circular recess has been seted up to the downside of disc, the rotatory board that turns round sets up in the inside of circular recess, and rotatory board and circular recess swing joint of turning round, two spouts, two have been seted up to rotatory board downside the inside of spout all is provided with the movable rod, two the equal fixed mounting of downside of movable rod has the operation panel, two the equal fixed mounting of one end of movable rod has the arc pinion rack, two the equal fixed mounting in one side of arc pinion rack has the second spring, two the equal fixed mounting in one end of second spring has the fixed plate, two the fixed plate turns round board fixed connection with the rotation respectively.
Preferably, a plurality of tooth sockets are formed in the circular groove, and the tooth sockets are arranged in a circumferential array.
Preferably, the two support plates are respectively movably connected with two telescopic rods inserted on the two support plates, and the two mounting plates are respectively movably connected with the two L-shaped telescopic plates.
Preferably, the two support plates are movably inserted with adjusting bolts respectively, the two adjusting bolts are inserted with movable plates respectively, the two adjusting bolts are connected with the two movable plates in a threaded manner, the two movable plates are fixedly connected with two telescopic rods respectively inserted with the two support plates, the two mounting plates are inserted with fixing bolts on the upper sides, the two mounting plates and the two fixing bolts are connected in a threaded manner, and the two fixing bolts penetrate through the two mounting plates respectively and abut against one side of the two L-shaped telescopic plates.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses an installation device who sets up, can solve the PTC heater that traditional PTC heating support can not fix multiple model in a flexible way, there is the problem that influences the normal use of PTC heater, slider through setting up, can change the position of two relative slide bars of two splint in a flexible way, and can pass through the cooperation of two splint, clip the PTC heater, turn round the board through twisting the rotation that sets up, turn round the board and move the connecting plate through the pivot connecting band by the rotation and rotate, and the one end of connecting the inserted bar through two connecting axles removes, peg graft at two sheathed tube insides separately by two inserted bars, and two inserted bar and two sleeve pipes are respectively through two fixed disk and two first spring coupling, and two sleeve pipes are connected with two connecting blocks on two splint through two articulated poles respectively, therefore the connecting plate rotates and can drive and remove through two splint of a plurality of parts, and then can clip different model PTC heaters, through two arc toothed plates that set up, can restrict the rotation of turning round the board, and then can better fixed PTC heater.
2. Through two connecting device that set up, can solve traditional PTC heating support can not go into the not unidimensional electric appliance cabinet with the nimble installation of this device in the problem, telescopic link and adjusting bolt through setting up in two connecting device, can the person of facilitating the use adjust the length of this device, and then can make two "L" shape expansion plates prop on the inside both sides inner wall of electric appliance cabinet, the purpose of fixing this device has been reached, swing joint through two spouts and two "L" shape expansion plates sets up, can be after through adjustment telescopic link and adjusting bolt, still when making two "L" shape expansion plates touch the inside both sides inner wall of electric appliance cabinet, adjustable two "L" shape expansion plates stretch out the length of mounting panel, then through two fixing bolt, make two mounting panels and two "L" shape expansion plate fixed connection respectively, and then can make this device normal use, through the "L" type structure that two "L" shape expansion plates set up, after the length of controlling this device reduces, can live on the object that can press from both sides in the electric appliance cabinet through two "L" shape expansion plates, make this device can increase this flexibility of installation device.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic view of the overall structure of a PTC heating rack of the present invention.
Fig. 2 is a schematic view of the lower side of the PTC heating holder according to the present invention.
Fig. 3 is an enlarged view of a in fig. 1 of a PTC heating rack according to the present invention.
Fig. 4 is an enlarged view of B in fig. 1 of a PTC heating rack according to the present invention.
Fig. 5 is an enlarged view of C in fig. 2 of a PTC heating rack according to the present invention.
In the figure: 1. a mounting device; 2. a connecting device; 3. a slide bar; 4. a slider; 5. a splint; 6. a disc; 7. a rotating shaft; 8. a connecting plate; 9. a connecting shaft; 10. a plug-in rod; 11. a sleeve; 12. connecting blocks; 13. a hinged lever; 14. fixing the wafer; 15. a first spring; 16. a second spring; 17. a circular groove; 18. a tooth socket; 19. rotating the torsion plate; 20. a chute; 21. a movable rod; 22. an arc toothed plate; 23. an operation panel; 24. a fixing plate; 25. a support plate; 26. a movable plate; 27. a telescopic rod; 28. adjusting the bolt; 29. mounting a plate; 30. an L-shaped expansion plate; 31. and fixing the bolt.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 and-5, a PTC heating rack comprises a mounting device 1 and two connecting devices 2, wherein the mounting device 1 comprises two sliding rods 3, and the two connecting devices 2 are respectively arranged at two ends of the two sliding rods 3;
the installation device 1 comprises two sliding rods 3, sliding blocks 4 are respectively sleeved at two ends of each sliding rod 3, the sliding blocks 4 at two ends of each sliding rod 3 are respectively fixedly connected through clamping plates 5, a disc 6 is fixedly installed between the two sliding rods 3, a rotating shaft 7 is inserted into the upper side of the disc 6, a rotating torsion plate 19 is fixedly installed at one end of the rotating shaft 7, a connecting plate 8 is inserted into the rotating shaft 7, two connecting shafts 9 are fixedly installed at the upper side of the connecting plate 8, inserting rods 10 are respectively inserted into the two connecting shafts 9, two connecting blocks 12 are fixedly installed at one side of each clamping plate 5, hinge rods 13 are respectively inserted into the two connecting blocks 12 fixedly installed on each clamping plate 5, sleeves 11 are respectively fixedly installed on the circumferential outer surfaces of the two hinge rods 13, and the two inserting rods 10 are respectively inserted into the two sleeves 11;
through the arranged connecting plate 8, after the connecting plate 8 is driven to rotate, the two inserting rods 10 are driven to rotate around the rotating shaft 7 through the two connecting shafts 9, so that the axial distance between the two inserting rods 10 and the two sliding rods 3 in the axial direction is shortened;
the internal structures of the two connecting devices 2 are completely the same, each of the two connecting devices 2 comprises a support plate 25, the two support plates 25 are respectively and fixedly installed at two ends of the two sliding rods 3, the two support plates 25 are respectively inserted with two telescopic rods 27, one ends of the two telescopic rods 27 respectively inserted into the two support plates 25 are respectively and fixedly installed with an installation plate 29, and the two installation plates 29 are respectively inserted with an L-shaped telescopic plate 30;
through the arranged L-shaped expansion plates 30, the two L-shaped expansion plates 30 can be used for supporting the inner walls of the two sides in the electric appliance cabinet, and the two L-shaped expansion plates 30 can also be used for hooking the two sides of an object which can be clamped in the electric appliance cabinet.
The two slide bars 3 are movably connected with the slide blocks 4 at the two ends respectively, the disc 6 is movably connected with the rotating shaft 7, the two connecting shafts 9 and the two inserting rods 10 are movably connected, the two connecting blocks 12 fixedly installed on the two clamping plates 5 are movably connected with the two hinged rods 13 respectively, and the two inserting rods 10 are movably connected with the two sleeves 11 on one side respectively.
The circumference outer surface of two grafting poles 10 all fixed mounting have fixed disk 14, the equal fixed mounting first spring 15 in one side of two fixed disks 14, two first springs 15 respectively with two sleeve pipe 11 fixed connection, two fixed disks 14 cup joint respectively on two grafting poles 10, and two fixed disks 14 are swing joint respectively with two grafting poles 10, through the first spring 15 that sets up, can be behind this device clamping PTC heater, give a power of pressing from both sides tight PTC heater through two splint 5.
A plurality of tooth sockets 18 are formed in the circular groove 17, and the tooth sockets 18 are arranged in a circumferential array.
The two supporting plates 25 are respectively movably connected with two telescopic rods 27 inserted thereon, and the two mounting plates 29 are respectively movably connected with two L-shaped telescopic plates 30.
Adjusting bolts 28 are movably inserted in the two supporting plates 25 respectively, the two adjusting bolts 28 are inserted in the movable plates 26 respectively, the two adjusting bolts 28 are connected with the two movable plates 26 through threads respectively, the two movable plates 26 are fixedly connected with two telescopic rods 27 respectively inserted in the two supporting plates 25, fixing bolts 31 are inserted in the upper sides of the two mounting plates 29 respectively, the two mounting plates 29 and the two fixing bolts 31 are connected through threads, and the two fixing bolts 31 penetrate through the two mounting plates 29 respectively and abut against one sides of the two L-shaped telescopic plates 30.
It should be noted that, the present invention relates to a PTC heating rack, when in use, firstly, the PTC heater is placed between two clamping plates 5, then the user holds two operating plates 23 with the hand, so that two operating plates 23 move towards each other, and drives two movable rods 21 and two arc toothed plates 22, so that two arc toothed plates 22 are disengaged from tooth spaces 18 and connected, then the user twists the rotating torsion plate 19, the connecting plate 8 is driven to rotate by the rotating torsion plate 19 through the connection of the rotating shaft 7, and the one end of the connecting rod 10 is connected through two connecting shafts 9 and moves, by inserting two inserting rods 10 respectively inside two sleeves 11, and two inserting rods 10 and two sleeves 11 are connected through two fixed wafers 14 and two first springs 15 respectively, and two sleeves 11 are connected with two connecting blocks 12 on two clamping plates 5 through two hinged rods 13 respectively, so that the connecting plate 8 rotates to drive two clamping plates 5 through a plurality of parts to move, and then the finger loosens one operating plate 23, so that the operating plate 23 is connected with the tooth spaces 12 on the second clamping plate 5 through two movable rods 21, so that the tooth spaces 18 move towards the other side of the operating plate 18, and the other side of the operating plate 18 is connected with another elastic spring, so that the operating plate 18 and the other side of the operating plate 18 is connected.
Next, the device is installed in an electric appliance cabinet, in the first step, the length of the two L-shaped expansion plates 30 extending out of the installation plate 29 is adjusted according to the width of the inner walls of the two sides of the inside of the electric appliance cabinet, then the two fixing bolts 31 are screwed respectively, the two installation plates 29 are fixedly connected with the two L-shaped expansion plates 30 respectively, then the device is placed between the two sides of the inside of the electric appliance cabinet, then the two adjusting bolts 28 are screwed respectively, the two adjusting bolts 28 and the two movable plates 26 are in threaded connection, after the two adjusting bolts 28 are screwed respectively, the two movable plates 26 can move towards the two sides respectively, and the two L-shaped expansion plates 30 are pushed to support towards the two sides of the inside of the electric appliance cabinet, so that the fixing operation of the device is completed.
If an object which can be clamped in the electric appliance cabinet needs to be fixed on the device, the two adjusting bolts 28 can be screwed respectively to enable the two L-shaped expansion plates 30 to move oppositely, the L-shaped structures arranged on the two L-shaped expansion plates 30 can enable the device to hook two sides of the object which can be clamped in the electric appliance cabinet, if the width of the object which can be clamped in the electric appliance cabinet is narrow, the two fixing bolts 31 can be screwed respectively to enable the two mounting plates 29 and the two L-shaped expansion plates 30 to become movably connected, then the two L-shaped expansion plates 30 are pulled out from the two mounting plates 29 respectively, then the two L-shaped expansion plates 30 are inserted into the two mounting plates 29 from the other sides of the two mounting plates 29 respectively, the positions of the two L-shaped expansion plates 30 relative to the two mounting plates 29 are adjusted, the two fixing bolts 31 are screwed respectively to enable the two mounting plates 29 and the two L-shaped expansion plates 30 to be fixedly connected respectively, then a user screws the two adjusting bolts 28, the two L-shaped expansion plates 30 move oppositely, then the two L-shaped expansion plates 30 can be screwed respectively to enable the two L-shaped expansion plates 30 to be matched with the object to be clamped in the electric appliance cabinet, and the operation of the device can be completed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A PTC heating support is characterized in that: the device comprises a mounting device (1) and two connecting devices (2), wherein the mounting device (1) comprises two sliding rods (3), and the two connecting devices (2) are respectively arranged at two ends of the two sliding rods (3);
the mounting device comprises a mounting device (1), wherein two sliding rods (3) are respectively sleeved with sliding blocks (4), the sliding blocks (4) at two ends of the two sliding rods (3) are respectively fixedly connected through clamping plates (5), a disc (6) is fixedly mounted between the two sliding rods (3), a rotating shaft (7) is inserted into the upper side of the disc (6), a rotating torsion plate (19) is fixedly mounted at one end of the rotating shaft (7), a connecting plate (8) is inserted into the rotating shaft (7), two connecting shafts (9) are fixedly mounted on the upper side of the connecting plate (8), inserting rods (10) are inserted into the two connecting shafts (9), two connecting blocks (12) are fixedly mounted on one sides of the two clamping plates (5), hinge rods (13) are inserted into the two connecting blocks (12) fixedly mounted on the two clamping plates (5), mounting sleeves (11) are fixed on the circumferential outer surfaces of the two hinge rods (13), and the two inserting rods (10) are respectively inserted into the two sleeves (11);
the internal structures of the two connecting devices (2) are completely the same, the two connecting devices (2) respectively comprise a supporting plate (25), the two supporting plates (25) are respectively and fixedly installed at two ends of the two sliding rods (3), the two supporting plates (25) are respectively provided with two telescopic rods (27) in an inserted mode, one ends of the two telescopic rods (27) respectively inserted into the two supporting plates (25) are respectively and fixedly provided with a mounting plate (29), and the two mounting plates (29) are respectively provided with an L-shaped telescopic plate (30) in an inserted mode.
2. A PTC heating rack according to claim 1, wherein: the two sliding rods (3) are respectively movably connected with the sliding blocks (4) at the two ends, the disc (6) is movably connected with the rotating shaft (7), the two connecting shafts (9) and the two inserting rods (10) are movably connected, the two connecting blocks (12) fixedly installed on the two clamping plates (5) are respectively movably connected with the two hinge rods (13), and the two inserting rods (10) are respectively movably connected with the two sleeves (11) on one side.
3. A PTC heating rack according to claim 2, wherein: the outer surface of the circumference of each of the two insertion rods (10) is fixedly provided with a fixed wafer (14), one side of each of the two fixed wafers (14) is fixedly provided with a first spring (15), the two first springs (15) are fixedly connected with the two sleeves (11) respectively, the two fixed wafers (14) are sleeved on the two insertion rods (10) respectively, and the two fixed wafers (14) are movably connected with the two insertion rods (10) respectively.
4. A PTC heating rack according to claim 2, wherein: circular recess (17) have been seted up to the downside of disc (6), rotatory board (19) of turning round sets up in the inside of circular recess (17), and rotatory board (19) of turning round and circular recess (17) swing joint, two spout (20), two have been seted up to rotatory board (19) downside of turning round the inside of spout (20) all is provided with movable rod (21), two the equal fixed mounting of downside of movable rod (21) has operation panel (23), two the equal fixed mounting of one end of movable rod (21) has arc pinion rack (22), two the equal fixed mounting in one side of arc pinion rack (22) has second spring (16), two the equal fixed mounting of one end of second spring (16) has fixed plate (24), two fixed plate (24) turn round board (19) fixed connection with the rotation respectively.
5. A PTC heating bracket according to claim 4, wherein: a plurality of tooth sockets (18) are formed in the circular groove (17), and the tooth sockets (18) are arranged in a circumferential array.
6. A PTC heating rack according to claim 1, wherein: the two supporting plates (25) are respectively movably connected with two telescopic rods (27) inserted on the supporting plates, and the two mounting plates (29) are respectively movably connected with two L-shaped telescopic plates (30).
7. A PTC heating bracket according to claim 6, characterized in that: adjusting bolts (28) are movably inserted in the two supporting plates (25) respectively, two movable plates (26) are inserted in the adjusting bolts (28), the two adjusting bolts (28) are in threaded connection with the two movable plates (26) respectively, the two movable plates (26) are fixedly connected with two telescopic rods (27) which are respectively inserted in the two supporting plates (25), two fixing bolts (31) are inserted in the upper sides of the mounting plates (29) respectively, the two mounting plates (29) and the two fixing bolts (31) are in threaded connection, and the two fixing bolts (31) penetrate through the two mounting plates (29) respectively and abut against one sides of the two L-shaped telescopic plates (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220937025.4U CN217721507U (en) | 2022-04-22 | 2022-04-22 | PTC heating support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220937025.4U CN217721507U (en) | 2022-04-22 | 2022-04-22 | PTC heating support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217721507U true CN217721507U (en) | 2022-11-01 |
Family
ID=83790701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220937025.4U Active CN217721507U (en) | 2022-04-22 | 2022-04-22 | PTC heating support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217721507U (en) |
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2022
- 2022-04-22 CN CN202220937025.4U patent/CN217721507U/en active Active
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