CN211909193U - PTC electric heater convenient to installation - Google Patents
PTC electric heater convenient to installation Download PDFInfo
- Publication number
- CN211909193U CN211909193U CN202020471535.8U CN202020471535U CN211909193U CN 211909193 U CN211909193 U CN 211909193U CN 202020471535 U CN202020471535 U CN 202020471535U CN 211909193 U CN211909193 U CN 211909193U
- Authority
- CN
- China
- Prior art keywords
- electric heater
- push rod
- heater body
- fixed frame
- outer end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses a PTC electric heater convenient to install, including mounting panel, fixed frame, electric heater body, buffer block, junction block, clamping pad, jump ring, commentaries on classics piece, gag lever post, push rod, spring, limiting plate, dead slot, apron, bolt and recess, the mounting panel up end is equipped with fixed frame, fixed frame inside is equipped with electric heater body, the upper end and the lower extreme of electric heater body are equipped with the buffer block, the junction block sets up the up end at electric heater body, clamping pad sets up the lateral wall at electric heater body, the outer terminal surface of clamping pad is equipped with jump ring and commentaries on classics piece, the outer end of jump ring is equipped with the gag lever post, the outer end of commentaries on classics piece is equipped with the push rod, the spring has been twined to the gag lever post, the limiting plate sets up the outer end at gag lever post and push rod, the dead slot sets up the lateral wall at fixed frame, the recess sets up the lateral wall at fixed frame, and the diameter of recess is unanimous with the diameter of bolt.
Description
Technical Field
The utility model relates to a PTC electric heater equipment technical field specifically is a PTC electric heater convenient to installation.
Background
The PTC heater consists of a PTC ceramic heating element and an aluminum tube. The PTC heating element has the advantages of small thermal resistance and high heat exchange efficiency, and is an automatic constant-temperature and electricity-saving electric heater. The safety device is characterized in that the surface of an electric heating tube heater does not turn red under any application condition on the safety performance, so that potential safety hazards such as scalding and fire hazards are caused.
When the PTC electric heater in the prior art is actually installed, the operation is complex, the installation is difficult, the working efficiency of workers is not high, and time and labor are wasted; after the PTC electric heater in the prior art is installed, the stability is poor, the PTC electric heater is easy to loosen after being used for a long time, and therefore the practicability and the using effect of the PTC electric heater are influenced to a certain extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PTC electric heater convenient to installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a PTC electric heater convenient to install comprises a mounting plate, a fixing frame, an electric heater body, a buffer block, a wiring block, a clamping pad, a clamp spring, a rotating block, a limiting rod, a push rod, a spring, a limiting plate, an empty groove, a cover plate, a bolt and a groove, wherein the upper end surface of the mounting plate is provided with the fixing frame, the electric heater body is arranged inside the fixing frame, the buffer block is arranged at the upper end and the lower end of the electric heater body, the wiring block is arranged at the upper end surface of the electric heater body, the clamping pad is arranged at the side wall of the electric heater body, the clamp spring and the rotating block are arranged on the outer end surface of the clamping pad, the limiting rod is arranged at the outer end of the rotating block, the spring is wound on the side wall of the limiting rod, the limiting plate is arranged at the outer end of the limiting rod and the push rod, the empty groove is, the cover plate is connected with the fixed frame through a bolt, the groove is formed in the side wall of the fixed frame, and the diameter of the groove is consistent with that of the bolt.
As a further aspect of the present invention: the mounting panel up end is equipped with the standing groove, and fixed frame setting is convenient for fix fixed frame in the standing groove, and is equipped with perspective window in the front of fixed frame, is convenient for observe the behavior of inside electric heater body.
As a further aspect of the present invention: the inner bottom wall of the fixing frame and the inner wall of the cover plate are provided with rectangular grooves, the buffer blocks are arranged in the rectangular grooves, the buffer blocks are convenient to disassemble and assemble, and the buffering and damping performance of the electric heater body can be effectively improved through the buffer blocks.
As a further aspect of the present invention: the outer end face of the clamping pad is provided with a clamping groove, the clamp spring is clamped in the clamping groove, and the rotating block is rotatably connected with the clamping groove, so that the clamping pad, the clamp spring and the rotating block can be conveniently disassembled and assembled.
As a further aspect of the present invention: the interior terminal surface of limiting plate is equipped with the screw, the outer end of gag lever post and push rod is equipped with threaded connection portion, the limiting plate is connected through the screw with gag lever post and push rod, be convenient for carry out the split with limiting plate and gag lever post and push rod, and can play limiting displacement effectively through the limiting plate, the lateral wall of fixed frame is equipped with the through-hole, the push rod runs through fixed frame by the through-hole, the push rod is the threaded rod, the push rod is equipped with the internal thread with fixed frame crossing department, the push rod is connected through the screw with fixed frame, can adjust the interval of pressing from both sides the pad through rotating the push rod, be convenient for fix the electric heater body through pressing from both sides the pad, when adjusting the.
As a further aspect of the present invention: the both ends of apron are equipped with the screw hole, and the bolt is connected through the screw thread with the apron, is convenient for carry out the dismouting to the apron behind the dismantlement bolt. Can fix the upper end of electric heater body through the apron, the steadiness is strong.
Compared with the prior art, the beneficial effects of the utility model are that: rectangular grooves are formed in the inner bottom wall of the fixing frame and the inner wall of the cover plate, and the buffer block is arranged in the rectangular grooves, so that the buffer block can be conveniently disassembled and assembled, and the buffering and damping performance of the electric heater body can be effectively improved through the buffer block; the inner end face of the limiting plate is provided with a screw hole, the outer ends of the limiting rod and the push rod are provided with threaded connection parts, the limiting plate is connected with the limiting rod and the push rod through threads, the limiting plate, the limiting rod and the push rod can be conveniently detached, the limiting plate can effectively play a limiting role, the side wall of the fixing frame is provided with a through hole, the push rod penetrates through the fixing frame through the through hole, the push rod is a threaded rod, an internal thread is arranged at the intersection of the push rod and the fixing frame, the push rod is connected with the fixing frame through threads, the distance between the clamping pads can be adjusted by rotating the push rod, the electric heater body can be conveniently fixed through the clamping pads, and when the push rod is; the both ends of apron are equipped with the screw hole, and the bolt is connected through the screw thread with the apron, is convenient for carry out the dismouting to the apron behind the dismantlement bolt. Can fix the upper end of electric heater body through the apron, the steadiness is strong.
Drawings
Fig. 1 is a schematic view of a PTC electric heater which is easy to install.
Fig. 2 is a front view of a PTC electric heater which is easy to install.
Fig. 3 is a top view of an electrical PTC heater for ease of installation.
In the figure: the electric heater comprises an installation plate 1, a fixing frame 2, an electric heater body 3, a buffer block 4, a wiring block 5, a clamping pad 6, a clamp spring 7, a rotating block 8, a limiting rod 9, a push rod 10, a spring 11, a limiting plate 12, an empty groove 13, a cover plate 14, a bolt 15 and a groove 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. 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 to 3, in the embodiment of the present invention, a PTC electric heater convenient to mount includes a mounting plate 1, a fixing frame 2, an electric heater body 3, a buffer block 4, a wiring block 5, a clamping pad 6, a snap spring 7, a rotating block 8, a limiting rod 9, a push rod 10, a spring 11, a limiting plate 12, a hollow groove 13, a cover plate 14, a bolt 15 and a groove 16, wherein the fixing frame 2 is disposed on the upper end surface of the mounting plate 1, the electric heater body 3 is disposed inside the fixing frame 2, a placing groove is disposed on the upper end surface of the mounting plate 1, the fixing frame 2 is disposed in the placing groove, the fixing frame 2 is conveniently fixed, a transparent window is disposed on the front surface of the fixing frame 2 for conveniently observing the working condition of the internal electric heater body 3, the buffer block 4 is disposed on the upper end and the lower end of the electric heater body 3, a rectangular groove is disposed on the inner bottom wall of the fixing, the buffer block 4 is convenient to disassemble and assemble, the buffering and damping performance of the electric heater body 3 can be effectively improved through the buffer block 4, the wiring block 5 is arranged on the upper end face of the electric heater body 3, the clamping pad 6 is arranged on the side wall of the electric heater body 3, the outer end face of the clamping pad 6 is provided with the clamp spring 7 and the rotating block 8, the outer end face of the clamping pad 6 is provided with a clamping groove, the clamp spring 7 is clamped in the clamping groove, the rotating block 8 is rotatably connected with the clamping groove, the clamping pad 6, the clamp spring 7 and the rotating block 8 are convenient to disassemble and assemble, the outer end of the clamp spring 7 is provided with the limiting rod 9, the outer end of the rotating block 8 is provided with the push rod 10, the side wall of the limiting rod 9 is wound with the spring 11, the limiting plate 12 is arranged at the outer ends of the limiting rod 9 and the push rod 10, the hollow groove 13 is arranged at the side wall of the fixed, the limit plate 12 is connected with the limit rod 9 and the push rod 10 through threads, so that the limit plate 12, the limit rod 9 and the push rod 10 can be conveniently detached, the limit effect can be effectively achieved through the limit plate 12, the side wall of the fixed frame 2 is provided with a through hole, the push rod 10 penetrates through the fixed frame through the through hole, the push rod 10 is a threaded rod, an internal thread is arranged at the intersection of the push rod 10 and the fixed frame 2, the push rod 10 is connected with the fixed frame 2 through threads, the distance between the clamping pads 6 can be adjusted by rotating the push rod 10, the electric heater body 3 can be conveniently fixed through the clamping pads 6, when the clamping pads 6 are moved into the empty grooves 13 by adjusting the push rod 10, the electric heater body 3 is conveniently installed, the cover plate 14 is arranged at the upper end of the inner wall of the fixed frame 2, the cover plate 14 is connected with the fixed frame 2 through bolts 15, the grooves, be convenient for operate bolt 15, the both ends of apron 14 are equipped with the screw hole, and bolt 15 is connected through the screw thread with apron 14, is convenient for carry out the dismouting to apron 14 after dismantling bolt 15. The upper end of the electric heater body 3 can be fixed by the cover plate 14, and the stability is strong.
The utility model discloses a theory of operation is: the upper end face of the mounting plate 1 is provided with a fixed frame 2, the inside of the fixed frame 2 is provided with an electric heater body 3, the upper end face of the mounting plate 1 is provided with a placing groove, the fixed frame 2 is arranged in the placing groove to facilitate the fixing of the fixed frame 2, the front face of the fixed frame 2 is provided with a perspective window to facilitate the observation of the working condition of the internal electric heater body 3, the upper end and the lower end of the electric heater body 3 are provided with buffer blocks 4, the inner bottom wall of the fixed frame 2 and the inner wall of the cover plate 14 are provided with rectangular grooves, the buffer blocks 4 are arranged in the rectangular grooves to facilitate the disassembly and assembly of the buffer blocks 4, the buffer and vibration damping performance of the electric heater body 3 can be effectively improved through the buffer blocks 4, the clamping pads 6 are arranged on the side wall of the electric heater body 3, the outer end face of the clamping pads 6 is provided with clamping springs 7 and rotating blocks 8, the clamping pad 6, the clamp spring 7 and the rotating block 8 are convenient to disassemble and assemble, the outer end of the clamp spring 7 is provided with a limiting rod 9, the outer end of the rotating block 8 is provided with a push rod 10, the side wall of the limiting rod 9 is wound with a spring 11, a limiting plate 12 is arranged at the outer ends of the limiting rod 9 and the push rod 10, a hollow groove 13 is arranged at the side wall of the fixing frame 2, the inner end surface of the limiting plate 12 is provided with a screw hole, the outer ends of the limiting rod 9 and the push rod 10 are provided with a threaded connecting part, the limiting plate 12 is connected with the limiting rod 9 and the push rod 10 through threads, the limiting plate 12, the limiting rod 9 and the push rod 10 are convenient to disassemble and can effectively play a limiting role through the limiting plate 12, the side wall of the fixing frame 2 is provided with a through hole, the push rod 10 penetrates through the fixing frame through the through hole, the, be convenient for fix electric heater body 3 through pressing from both sides pad 6, when adjusting push rod 10 makes the removal of pressing from both sides pad 6 to dead slot 13 in, be convenient for install electric heater body 3, apron 14 sets up the upper end at the inner wall of fixed frame 2, apron 14 is connected with fixed frame 2 through bolt 15, recess 16 sets up the lateral wall at fixed frame 2, and the diameter of recess 16 is unanimous with the diameter of bolt 15, be convenient for operate bolt 15, the both ends of apron 14 are equipped with the screw hole, bolt 15 is connected through the screw thread with apron 14, be convenient for carry out the dismouting to apron 14 after dismantling bolt 15. The upper end of the electric heater body 3 can be fixed by the cover plate 14, and the stability is strong.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A PTC electric heater convenient to install comprises a mounting plate (1), a fixing frame (2), an electric heater body (3), a buffer block (4), a wiring block (5), a clamping pad (6), a clamp spring (7), a rotating block (8), a limiting rod (9), a push rod (10), a spring (11), a limiting plate (12), a hollow groove (13), a cover plate (14), a bolt (15) and a groove (16), and is characterized in that the fixing frame (2) is arranged on the upper end face of the mounting plate (1), the electric heater body (3) is arranged inside the fixing frame (2), the buffer block (4) is arranged at the upper end and the lower end of the electric heater body (3), the wiring block (5) is arranged on the upper end face of the electric heater body (3), the clamping pad (6) is arranged on the side wall of the electric heater body (3), the clamp spring (7) and the rotating block (8) are arranged on the outer end face of the clamping pad (6, the outer end of jump ring (7) is equipped with gag lever post (9), it is equipped with push rod (10) to change piece (8) outer end, gag lever post (9) lateral wall has twined spring (11), limiting plate (12) set up the outer end at gag lever post (9) and push rod (10), dead slot (13) set up the lateral wall at fixed frame (2), apron (14) set up the upper end at the inner wall of fixed frame (2), and apron (14) are connected with fixed frame (2) through bolt (15), recess (16) set up the lateral wall at fixed frame (2), and the diameter of recess (16) is unanimous with the diameter of bolt (15).
2. A PTC electric heater convenient to mount according to claim 1, characterized in that the mounting plate (1) is provided with a placement groove at its upper end face, and the fixing frame (2) is disposed in the placement groove.
3. An easily installed PTC electric heater according to claim 1, characterized in that the inner bottom wall of the fixing frame (2) and the inner wall of the cover plate (14) are provided with rectangular grooves in which the buffer blocks (4) are disposed.
4. A PTC electric heater convenient to install according to claim 1, characterized in that the outer end face of the clamp pad (6) is provided with a slot, the clamp spring (7) is clamped in the slot, and the rotating block (8) is rotatably connected with the slot.
5. A PTC electric heater convenient for installation according to claim 1, characterized in that the inner end surface of the limit plate (12) is provided with a screw hole, the outer ends of the limit rod (9) and the push rod (10) are provided with a threaded connection part, and the limit plate (12) is connected with the limit rod (9) and the push rod (10) through threads.
6. An easily installable PTC electric heater according to claim 1, wherein the cover plate (14) is provided with screw holes at both ends, and the bolts (15) are connected with the cover plate (14) by screw threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020471535.8U CN211909193U (en) | 2020-04-03 | 2020-04-03 | PTC electric heater convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020471535.8U CN211909193U (en) | 2020-04-03 | 2020-04-03 | PTC electric heater convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211909193U true CN211909193U (en) | 2020-11-10 |
Family
ID=73272649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020471535.8U Active CN211909193U (en) | 2020-04-03 | 2020-04-03 | PTC electric heater convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211909193U (en) |
-
2020
- 2020-04-03 CN CN202020471535.8U patent/CN211909193U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211531521U (en) | Electromechanical device protector | |
| CN211909193U (en) | PTC electric heater convenient to installation | |
| CN210050685U (en) | Ceiling lamp convenient to dismantle lamp shade | |
| CN212063077U (en) | Power distribution cabinet capable of automatically alarming at high temperature for electric power | |
| CN213585067U (en) | Intensive bus duct convenient to maintenance is dismantled in installation | |
| CN212805919U (en) | Dustproof natural ventilator | |
| CN219086477U (en) | Hydrogen production power supply box structure | |
| CN213331632U (en) | Telescopic household wall-mounted fan with good safety | |
| CN215000369U (en) | Firm installation base of cubic apparatus press | |
| CN214533646U (en) | Convenient dismouting industry fan | |
| CN220585851U (en) | Power distribution network construction cable frame | |
| CN211084181U (en) | Kitchen smoke extractor convenient to installation | |
| CN219779411U (en) | Lightning protection device of suspension porcelain insulator | |
| CN213960529U (en) | Low-power consumption voltage stabilizing circuit regulator | |
| CN217952531U (en) | High-temperature air conditioner convenient to disassemble and clean | |
| CN214246844U (en) | Cement single-rod linear cross arm convenient to mount | |
| CN220233758U (en) | Automatic control cabinet for electrical equipment | |
| CN210597675U (en) | Heat preservation rock wool board convenient to wall body installation | |
| CN210622931U (en) | Fuel injection controller convenient for mounting single-cylinder diesel engine | |
| CN216076338U (en) | Template quick installation does not have screw mouth split bolt fixture | |
| CN210070352U (en) | Special fixing device of refrigerator condenser | |
| CN212567069U (en) | Radiator support frame convenient to installation | |
| CN214333499U (en) | Carbon-plastic alloy radiator structure with clean inner cavity | |
| CN211377013U (en) | Indoor intelligent terminal control panel convenient to follow-up maintenance of taking off | |
| CN218846996U (en) | High-efficient U type pipe positive displacement heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |