CN208142639U - Can radiate outside a kind of overcurrent protector can thermal-arrest protective shell - Google Patents
Can radiate outside a kind of overcurrent protector can thermal-arrest protective shell Download PDFInfo
- Publication number
- CN208142639U CN208142639U CN201820441421.1U CN201820441421U CN208142639U CN 208142639 U CN208142639 U CN 208142639U CN 201820441421 U CN201820441421 U CN 201820441421U CN 208142639 U CN208142639 U CN 208142639U
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- CN
- China
- Prior art keywords
- shell
- thermal
- handle
- overcurrent protector
- air exhaust
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses can radiate outside a kind of overcurrent protector can thermal-arrest protective shell, including shell, damp-proof layer, rotate handle and air exhaust blade, handle is installed above the shell, and the lower section of handle is through there is bolt, the damp-proof layer is placed in below the inner wall of shell, fan is installed on the left of the shell, and heater strip is mounted on the right side of fan, Air Filter is installed on the right side of the heater strip, the air exhaust blade is placed in the right side of shell, and the centre of air exhaust blade is equipped with shaft, the surface of the air exhaust blade is welded with knob, the rotation handle is placed in the front of handle, and the positioned beneath for rotating handle has connecting rod, fixed plate is installed below the connecting rod, and the positioned beneath of fixed plate has sucker.Can radiate outside the overcurrent protector can the protective shell of thermal-arrest be provided with the air exhaust blade of gear-like, different changes can be carried out for heat dissipation and thermal-arrest, substantially increase the relevance factor of protective shell.
Description
Technical field
Can radiate the utility model relates to protective shell technical field, outside specially a kind of overcurrent protector can thermal-arrest protection
Shell.
Background technique
Overcurrent protector is the device for overcurrent protection.Relay when it enters setting state, in protection
It can discharge automatically, protector exits guard mode, effectively prevent the maloperation when state is arranged to motor.It is broadly applicable
In the protection and monitoring of the industrial threephase motor such as machinery, metallurgy, building materials, chemical industry, textile industry and other electric appliances, protective shell can
To protect overcurrent protector, overcurrent protector is prevented to be damaged.
The outer protective shell of overcurrent protector in the market cannot carry out thermal-arrest heat dissipation for device and realize together, without moisture-proof function
Can, the problem of dust cannot be intercepted, different size of overcurrent protector cannot be adapted to, for this purpose, it is proposed that one kind can radiate can
The protective shell of thermal-arrest.
Utility model content
The purpose of this utility model is to provide can radiate outside a kind of overcurrent protector can thermal-arrest protective shell, with solve on
It states the thermal-arrest heat dissipation that cannot carry out for device proposed in background technique to realize together, without moisture-proof function, dust cannot be intercepted, no
The problem of different size of overcurrent protector can be adapted to.
To achieve the above object, the utility model provides the following technical solutions：It can radiate and can collect outside a kind of overcurrent protector
The protective shell of heat, including shell, damp-proof layer, rotation handle and air exhaust blade are equipped with handle, and handle above the shell
Lower section through there is a bolt, the damp-proof layer is placed in below the inner wall of shell, is equipped with fan, and wind on the left of the shell
It is mounted with heater strip on the right side of fan, Air Filter is installed on the right side of the heater strip, the air exhaust blade is placed in the right side of shell
Side, and the centre of air exhaust blade is equipped with shaft, the surface of the air exhaust blade is welded with knob, and the rotation handle is placed in
The front of handle, and the positioned beneath for rotating handle has connecting rod, fixed plate is equipped with below the connecting rod, and fixed
The positioned beneath of plate has sucker, shutter is equipped with below the sucker, and the upper surface of shutter is mounted with fixator, institute
It states and spring is installed above fixator.
Preferably, the rotation handle constitutes rotational structure by connecting rod and fixed plate, and connecting rod is shape of threads knot
Structure.
Preferably, the air exhaust blade constitutes rotational structure by shaft and shell, and air exhaust blade is gear-like structure.
Preferably, the Air Filter (10) and air exhaust blade (12) are parallel construction, and Air Filter is to engage knot with shell
Structure.
Preferably, it fits closely between the damp-proof layer and shell, and is bonded between damp-proof layer and shell with glue.
Preferably, the knob constitutes rotational structure by bolt and shutter, and shutter passes through spring and shell structure
At stretching structure.
Compared with prior art, the utility model has the beneficial effects that：Can radiate outside the overcurrent protector can thermal-arrest guarantor
Protective case has the fixed plate that can be moved up and down and sucker, can be protected for the overcurrent protector of different model, significantly
The use scope of the protective shell is improved, it is huge convenient to provide for production, and damp-proof layer can protect overcurrent protector and prevent
The intrusion of water in air can prevent overcurrent protector from short circuit occurs, so that normal production is influenced, using spring by shutter
It can automatically reset, can prevent from entering dust in protective shell using Air Filter and the shutter to automatically reset, cause
It flows and enters dust in protector so as to shorten the service life of overcurrent protector, the air exhaust blade of gear-like can be when needs radiate
The outflow of accelerated heat is waited, is radiated for overcurrent protector, when needing thermal-arrest, heat is prevented by gear closure
It is lost, and thermal-arrest can be carried out for overcurrent protector, most suitable temperature can be thus provided for overcurrent protector, increased
The service life of overcurrent protector, has saved cost, also reduces the consumption of the energy.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model air exhaust blade structural schematic diagram；
Fig. 3 is the utility model type shielding plate structure schematic diagram.
In figure：1, shell, 2, damp-proof layer, 3, handle, 4, bolt, 5, sucker, 6, fan, 7, rotation handle, 8, connecting rod,
9, fixed plate, 10, Air Filter, 11, heater strip, 12, air exhaust blade, 13, shaft, 14, shutter, 15, fixator, 16, knob,
17, spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：Can radiate outside a kind of overcurrent protector can thermal-arrest
Protective shell, including it is shell 1, damp-proof layer 2, handle 3, bolt 4, sucker 5, fan 6, rotation handle 7, connecting rod 8, fixed plate 9, anti-
Dirt net 10, heater strip 11, air exhaust blade 12, shaft 13, shutter 14, fixator 15, knob 16 and spring 17, shell 1 it is upper
Side is equipped with handle 3, and the lower section of handle 3, through there is bolt 4, damp-proof layer 2 is placed in below the inner wall of shell 1, damp-proof layer 2
It fits closely between shell 1, and is bonded between damp-proof layer 2 and shell 1 with glue, damp-proof layer 2 can protect overcurrent protector
The progress of work is influenced because of short circuit caused by steam, the left side of shell 1 is equipped with fan 6, and the right side of fan 6 is mounted with
Heater strip 11, the right side of heater strip 11 is equipped with Air Filter 10, Air Filter 10 and air exhaust blade 12 as parallel construction, and Air Filter
10 with shell 1 be snap-in structure, Air Filter 10 can to avoid in protective shell because thermal-arrest and heat dissipation enter dust, can protect electricity
Device, air exhaust blade 12 is placed in the right side of shell 1, and the centre of air exhaust blade 12 is equipped with shaft 13, the table of air exhaust blade 12
Face is welded with knob 16, and air exhaust blade 12 constitutes rotational structure by shaft 13 and shell 1, and air exhaust blade 12 is gear-like knot
Structure, the air exhaust blade 12 of gear structure can be opened for overcurrent protector heat dissipation when heat dissipation, and thermal-arrest when closes, and give
Overcurrent protector carries out thermal-arrest, and rotation handle 7 is placed in the front of handle 3, and the positioned beneath for rotating handle 7 has connecting rod
8, the lower section of connecting rod 8 is equipped with fixed plate 9, and the positioned beneath of fixed plate 9 has sucker 5, and rotation handle 7 passes through connecting rod 8
Rotational structure is constituted with fixed plate 9, and connecting rod 8 is thread-like structure, rotation handle 7 can be shaken to allow fixed plate 9 to carry out
Mobile, to fix different size of overcurrent protector, the lower section of sucker 5 is equipped with shutter 14, and the upper surface of shutter 14
It is mounted with fixator 15, the top of fixator 15 is equipped with spring 17, and knob 16 constitutes rotation knot by bolt 4 and shutter 14
Structure, and shutter 14 constitutes stretching structure by spring 17 and shell 1, transportable shutter 14 can be in overcurrent protector
Without using when put down automatically, prevent dust from entering in protective shell, influence overcurrent protector.
Working principle：For this kind of protective shell, overcurrent protector is put into the inside of the shell 1 of protective shell first, is connect
Closing protective shell, the damp-proof layer 2 of the inside bottom of shell 1 overcurrent protector can be prevented by moisture attacks, shake rotation and hold
7, the connecting rod 8 for rotating the lower section of handle 7 is rotated, and drives fixed plate 9 to decline, to reach the mesh for fixing overcurrent protector
, it prevents from loosening between overcurrent protector during the work time and shell 1, fan 6 is opened when needing to radiate, is connect
The knob 16 that turns right, drive air exhaust blade 12 to turn right, the air exhaust blade 12 of closure is opened, and row is at through-hole, fan 6
Reflux is formed between through-hole, to radiate to overcurrent protector, fan 6 and heater strip 11 are opened when needing thermal-arrest,
Not turning knob 16, to carry out thermal-arrest to overcurrent protector, the interception of Air Filter 10 to match with shell 1 is blown by fan 6
Dust inside shell 1, the lower knob 16 pulled on shutter 14, shutter 14 above move to the left to the right, the both ends of spring 17
Due to being fixed on shutter 14 and shell 1, so spring 17 is stretched, knob 16 is unclamped, due to the work of 17 pulling force of spring
Under, spring 17 pulls the lower movement to the right of shutter 14, has thus reached reset, the shutter 14 that can be resetted, can also be with
Prevent dust from entering in shell 1, here it is can radiate outside the overcurrent protector can thermal-arrest protective shell working principle.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. can radiate outside a kind of overcurrent protector can thermal-arrest protective shell, including shell (1), damp-proof layer (2), rotation handle (7)
With air exhaust blade (12), it is characterised in that：It is equipped with handle (3) above the shell (1), and the lower section of handle (3) is run through
Have bolt (4), the damp-proof layer (2) is placed in below the inner wall of shell (1), is equipped with fan on the left of the shell (1)
(6), it and on the right side of fan (6) is mounted with heater strip (11), is equipped with Air Filter (10) on the right side of the heater strip (11), it is described
Air exhaust blade (12) is placed in the right side of shell (1), and the centre of air exhaust blade (12) is equipped with shaft (13), the air draft leaf
The surface of piece (12) is welded with knob (16), and rotation handle (7) is placed in the front of handle (3), and rotates handle (7)
Positioned beneath have connecting rod (8), be equipped with fixed plate (9) below the connecting rod (8), and fixed plate (9) lower section peace
It is equipped with sucker (5), is equipped with shutter (14) below the sucker (5), and the upper surface of shutter (14) is mounted with fixation
Device (15) is equipped with spring (17) above the fixator (15).
2. can radiate outside a kind of overcurrent protector according to claim 1 can thermal-arrest protective shell, it is characterised in that：It is described
It rotates handle (7) and constitutes rotational structure by connecting rod (8) and fixed plate (9), and connecting rod (8) is thread-like structure.
3. can radiate outside a kind of overcurrent protector according to claim 1 can thermal-arrest protective shell, it is characterised in that：It is described
Air exhaust blade (12) constitutes rotational structure by shaft (13) and shell (1), and air exhaust blade (12) is gear-like structure.
4. can radiate outside a kind of overcurrent protector according to claim 1 can thermal-arrest protective shell, it is characterised in that：It is described
Air Filter (10) and air exhaust blade (12) are parallel construction, and Air Filter (10) and shell (1) are snap-in structure.
5. can radiate outside a kind of overcurrent protector according to claim 1 can thermal-arrest protective shell, it is characterised in that：It is described
It fits closely between damp-proof layer (2) and shell (1), and is bonded between damp-proof layer (2) and shell (1) with glue.
6. can radiate outside a kind of overcurrent protector according to claim 1 can thermal-arrest protective shell, it is characterised in that：It is described
Knob (16) constitutes rotational structure by bolt (4) and shutter (14), and shutter (14) passes through spring (17) and shell (1)
Constitute stretching structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441421.1U CN208142639U (en) | 2018-03-30 | 2018-03-30 | Can radiate outside a kind of overcurrent protector can thermal-arrest protective shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441421.1U CN208142639U (en) | 2018-03-30 | 2018-03-30 | Can radiate outside a kind of overcurrent protector can thermal-arrest protective shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208142639U true CN208142639U (en) | 2018-11-23 |
Family
ID=64291631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820441421.1U Expired - Fee Related CN208142639U (en) | 2018-03-30 | 2018-03-30 | Can radiate outside a kind of overcurrent protector can thermal-arrest protective shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208142639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571843A (en) * | 2022-03-05 | 2022-06-03 | 李洪振 | Do benefit to radiating full-automatic screen printing machine |
-
2018
- 2018-03-30 CN CN201820441421.1U patent/CN208142639U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571843A (en) * | 2022-03-05 | 2022-06-03 | 李洪振 | Do benefit to radiating full-automatic screen printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191030 Address after: 110000 No.5, Zhuzhu lane, Shenda Road, Yuhong District, Shenyang City, Liaoning Province (1-2) Patentee after: Shenyang YingYuan Technology Co.,Ltd. Address before: 311115 North of Lao 104 National Road, South Bridge of Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU YIHAN ELECTRIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 |