CN210984614U - Thermal protector strengthens shell - Google Patents
Thermal protector strengthens shell Download PDFInfo
- Publication number
- CN210984614U CN210984614U CN201922469348.6U CN201922469348U CN210984614U CN 210984614 U CN210984614 U CN 210984614U CN 201922469348 U CN201922469348 U CN 201922469348U CN 210984614 U CN210984614 U CN 210984614U
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- CN
- China
- Prior art keywords
- shell
- reinforcing
- thermal protector
- casing
- side wall
- 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 a reinforced outer shell of a thermal protector, which solves the technical problem that the protector is easy to be stressed and damaged due to the lack of the protective outer shell in the thermal protection, comprising a placing plate, wherein the upper surface of the placing plate is fixedly connected with a pair of pin shaft holes, a pair of pin shafts are movably inserted with inserting rods, the side wall surface of each inserting rod is sleeved with a pair of mounting rods, the lower end of each mounting rod is fixedly connected with a mounting frame, the lower end surface of the mounting frame is fixedly connected with an inner shell and an outer shell, a reinforcing gap is arranged between the inner shell and the outer shell, a plurality of reinforcing rods are fixedly connected in the reinforcing gap and are arranged in a scissor fork structure, the thermal protector is placed in the device, a reinforcing structure is arranged between the outer shell and the inner shell, the connecting force between the outer shell and the inner shell can be reinforced, reinforcing ribs are, prevent it from being damaged by stress, thereby protecting the thermal protector.
Description
Technical Field
The utility model relates to a hot protector technical field specifically is a shell is strengthened to hot protector.
Background
The thermal protector is formed by combining two different alloys, generates heat after current flows, and because the two different alloys have different thermal expansion coefficients, the alloys tend to bend in one direction, and the contacts leave, so that the electricity is cut off. The bending speed is proportional to the magnitude of the current passing through it. This protects the consumer.
For example in the utility model patent of publication No. CN208889570U, a thermal protector for electrical equipment is disclosed, relate to thermal protector technical field, this a thermal protector for electrical equipment, including thermal protector, fixing base and mount pad, thermal protector and fixing base fixed connection, the mounting groove has all been seted up to the top both sides of mount pad, be equipped with the support column in the mounting groove, the one end fixedly connected with stopper of support column, the bottom fixedly connected with arc of stopper, the both ends fixedly connected with slider of arc, the other end of support column run through the mounting groove and with fixing base fixed connection, however thermal protection all lacks protective housing and leads to the easy atress of protector to damage.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a shell is strengthened to hot protector has solved the hot protection and has all lacked the technical problem that protecting sheathing leads to the easy atress of protector to damage.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a shell is strengthened to hot protector, is including placing the board, it has a pair of round pin shaft hole to place board upper surface rigid coupling, and is a pair of round pin shaft hole activity cartridge has the inserted bar, a pair of installation pole has been cup jointed to inserted bar lateral wall face, and is a pair of installation pole lower part end rigid coupling has the mounting bracket, terminal surface rigid coupling has inner shell and shell under the mounting bracket, the enhancement clearance has been seted up between inner shell and the shell, the rigid coupling has a plurality of stiffeners, and is a plurality of in the enhancement clearance the stiffener is and cuts the fork structural arrangement.
Preferably, still include buffering portion, buffering portion includes two pairs of shock attenuation grooves, two pairs of the shock attenuation groove rigid coupling terminal surface under the mounting bracket, two pairs the rigid coupling has two pairs of damping spring in the shock attenuation groove, two pairs damping spring lower part end and handcart rigid coupling.
Preferably, the lower end face of the placing plate is movably connected with a fixing frame through a hinge, the fixing frame is of an L-shaped structure, a first jack is formed in the side wall face of the fixing frame, a second jack is formed in the outer side wall face of the shell, and a limiting rod is movably inserted between the first jack and the second jack.
Preferably, the shell outer wall face central point puts the rigid coupling and has the stopper, stopper lateral wall face encircles the rigid coupling and has a plurality of strengthening ribs, and is a plurality of the strengthening rib is the equidistance and arranges.
Preferably, the center of the placing plate is provided with a center through hole, and two pairs of mounting holes are formed in two sides of the center through hole.
Preferably, a plurality of through hole are fixedly connected at the joint of the outer shell, the inner shell and the mounting frame.
Preferably, the middle of the reinforcing gap is filled with moisture-proof cotton.
Preferably, the inner wall surface of the inner shell is recessed inwards to form a cavity, and the inner side wall surface of the inner shell protrudes outwards to form a plurality of connecting ribs.
Preferably, a waterproof film is attached to the outer wall surface of the housing.
Advantageous effects
In order to the problem, the utility model provides a thermal protector strengthens shell has solved the thermal protection and has all lacked the technical problem that protective housing leads to the easy atress of protector to damage, places the thermal protector in this device, has additional strengthening between shell and the inner shell, can strengthen the joining force between shell and the inner shell, and the shell outer wall has set up the strengthening rib, can increase the atress degree of shell, prevents that its atress from damaging to protect the thermal protector.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention.
In the figure: 1-placing a plate; 2-pin shaft hole; 3-inserting a rod; 4-mounting a rod; 5-mounting a frame; 6-inner shell; 7-a housing; 8-reinforcement clearance; 9-a reinforcing rod; 10-folding; 11-a fixing frame; 12-a limiting rod; 13-a limiting block; 14-reinforcing ribs; 15-through hole; 16-moisture proof cotton; 17-connecting ribs.
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. 1-2, the utility model provides a thermal protector reinforcing shell, which comprises a placing plate 1, wherein a pair of pin shaft holes 2 are fixedly connected to the upper surface of the placing plate 1, an inserting rod 3 is movably inserted in the pin shaft holes 2, a pair of mounting rods 4 are sleeved on the side wall surface of the inserting rod 3, a mounting frame 5 is fixedly connected to the lower end of the mounting rods 4, an inner shell 6 and an outer shell 7 are fixedly connected to the lower end surface of the mounting frame 5, a reinforcing gap 8 is formed between the inner shell 6 and the outer shell 7, a plurality of reinforcing rods 9 are fixedly connected in the reinforcing gap 8, the reinforcing rods 9 are arranged in a scissor structure, the lower end surface of the placing plate 1 is movably connected with a fixing frame 11 through a hinge 10, the fixing frame 11 is L-shaped, a first jack is arranged on the side wall surface of the fixing frame 11, a second jack is arranged on the outer side wall surface of the outer shell 7, a limiting rod 12 is movably inserted between the first jack and the second jack, a limiting block 13 is arranged on the center position of the outer wall surface of the outer shell 7, a plurality of the limiting block 13 is fixedly connected with a plurality of reinforcing ribs 14, a waterproof membrane 16, a connecting through hole is formed on the inner shell 6, a connecting inner shell 6, a plurality of the inner shell 6 and a connecting inner shell 7, a connecting inner shell, and a plurality of reinforcing membrane are fixedly connected with a plurality of the inner shell.
The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.
According to the attached drawings 1-2 in the specification, the thermal protector is placed in the thermal protector, the wiring ends at two ends of the thermal protector are connected with the outside through the wire through holes 15, the mounting frame 5 is rotated, the thermal protector is covered by the outer shell 7 and the inner shell 6, then the fixing frame 11 is rotated through folding, the limiting rod 12 is inserted into the insertion holes in the outer shell 7 and the fixing frame 11, the fixing process is completed, the reinforcing rod 9 between the outer shell 7 and the inner shell 6 is of a shear fork structure, supporting force can be effectively provided between the outer shell 7 and the inner shell 6, the reinforcing ribs 14 on the outer side of the outer shell 7 can further increase the overall strength of the outer shell 7, and stronger protective force is.
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 (8)
1. The utility model provides a shell is strengthened to hot protector, is including placing board (1), its characterized in that, it has a pair of round pin shaft hole (2) to place board (1) upper surface rigid coupling, and is a pair of round pin shaft hole (2) internalization cartridge has inserted bar (3), inserted bar (3) side wall face has cup jointed a pair of installation pole (4), and is a pair of installation pole (4) lower part end rigid coupling has mounting bracket (5), the terminal surface rigid coupling has inner shell (6) and shell (7) under mounting bracket (5), reinforcing gap (8) have been seted up between inner shell (6) and shell (7), reinforcing gap (8) inner rigid coupling has a plurality of stiffeners (9), and is a plurality of reinforcing rod (9) are the fork structure and arrange.
2. The reinforced shell of the thermal protector according to claim 1, wherein a fixed frame (11) is movably connected to the lower end face of the placing plate (1) through a hinge (10), the fixed frame (11) is in an L-shaped structure, a first insertion hole is formed in the side wall face of the fixed frame (11), a second insertion hole is formed in the outer side wall face of the shell (7), and a limiting rod (12) is movably inserted between the first insertion hole and the second insertion hole.
3. The reinforced shell of the thermal protector as claimed in claim 1, wherein the shell (7) is fixedly connected with a limiting block (13) at the central position of the outer wall surface, the side wall surface of the limiting block (13) is fixedly connected with a plurality of reinforcing ribs (14) around, and the plurality of reinforcing ribs (14) are arranged at equal intervals.
4. The thermal protector reinforcing shell according to claim 3, wherein a central through hole is formed in the central position of the placing plate (1), and two pairs of mounting holes are formed in two sides of the central through hole.
5. A reinforced casing for a thermal protector according to claim 1, characterized in that a plurality of through holes (15) are fixedly connected to the outer casing (7) and the joint of the inner casing (6) and the mounting frame (5).
6. A thermal protector reinforcement casing according to claim 1, characterized in that the reinforcement gap (8) is filled with moisture-proof cotton (16) in the middle.
7. A reinforcing outer casing for a thermal protector according to claim 1, characterized in that the inner wall surface of the inner casing (6) is recessed inwardly to form a cavity, and the inner side wall surface of the inner casing (6) is protruded outwardly to form a plurality of connecting ribs (17).
8. A thermal protector reinforced casing according to claim 1, characterised in that the outer side wall of the casing (7) is provided with a waterproof membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922469348.6U CN210984614U (en) | 2019-12-31 | 2019-12-31 | Thermal protector strengthens shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922469348.6U CN210984614U (en) | 2019-12-31 | 2019-12-31 | Thermal protector strengthens shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210984614U true CN210984614U (en) | 2020-07-10 |
Family
ID=71419472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922469348.6U Expired - Fee Related CN210984614U (en) | 2019-12-31 | 2019-12-31 | Thermal protector strengthens shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210984614U (en) |
-
2019
- 2019-12-31 CN CN201922469348.6U patent/CN210984614U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |