CN220891603U - Circuit protection device for airborne power supply - Google Patents
Circuit protection device for airborne power supply Download PDFInfo
- Publication number
- CN220891603U CN220891603U CN202322751426.8U CN202322751426U CN220891603U CN 220891603 U CN220891603 U CN 220891603U CN 202322751426 U CN202322751426 U CN 202322751426U CN 220891603 U CN220891603 U CN 220891603U
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- circuit protection
- protection device
- power supply
- supporting
- rods
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000008602 contraction Effects 0.000 claims description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of circuit protection for an airborne power supply, and in particular relates to a circuit protection device for the airborne power supply, which comprises the following components: the circuit protection device comprises a display panel and a device body which are sequentially installed, wherein the two installation positions are formed between the display panel and the device body.
Description
Technical Field
The utility model belongs to the technical field of circuit protection for an airborne power supply, and particularly relates to a circuit protection device for the airborne power supply.
Background
The circuit protection device is additionally arranged in the circuit to protect the circuit when the airborne power supply is installed, the circuit protection device is installed on the equipment in an embedded mode for attractive appearance of the equipment, the display surface of the circuit protection device is located outside the equipment, the installation frame for fixing the circuit protection device is installed in an installation bin of the equipment when the existing circuit protection device is installed, the circuit protection device is fixedly installed on the installation frame through bolts, the bolts for fixing are prevented from being left on the display surface, an overhaul port communicated with the installation bin is generally formed in the side face of the equipment, the circuit protection device is conveniently installed on the installation frame, the equipment is prevented from being influenced by the overhaul port in an attractive mode, and the overhaul port is generally formed in a hidden mode and is unfavorable for overhaul of the circuit protection device in the later period.
Disclosure of utility model
The present utility model is directed to a circuit protection device for an on-board power supply, which is used for solving the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a circuit protection device for an on-board power supply, comprising: the circuit protection device comprises two mounting positions, wherein each mounting position is provided with a supporting mechanism and a clamping mechanism from outside to inside in sequence, the clamping mechanism is provided with a clamping assembly and a driving mechanism for adjusting the axial expansion or the contraction of the clamping assembly, and the clamping assembly is movably mounted on the supporting mechanism.
Preferably, the circuit protection device comprises a display panel and a device body which are sequentially installed, and the two installation positions are formed between the display panel and the device body.
Preferably, the driving mechanism comprises a screw and a mounting seat, the mounting seat is mounted on the device body, a first rotating groove is formed in one side, close to the mounting seat, of the display panel, a second rotating groove is formed in the mounting seat, the screw is rotatably mounted between the first rotating groove and the second rotating groove, and a rotating piece for driving the screw to rotate is mounted at one end of the mounting seat.
Preferably, the rotating member is a motor.
Preferably, the clamping assembly comprises two abutting rods, a threaded sleeve is screwed on the threaded rod, two rotating seats are symmetrically arranged on the threaded sleeve, one ends of the two abutting rods are respectively and rotatably arranged on the rotating seats on two sides, and one end of the supporting mechanism is movably arranged on the abutting rods.
Preferably, the lengths of the two abutment bars are greater than the thickness of the device body.
Preferably, one end of the abutting rod, which is away from the rotating seat, is provided with a rubber head.
Preferably, a sliding groove is formed in the abutting rod, an opening communicated with the sliding groove is formed in one side, close to the supporting mechanism, of the abutting rod, and one end of the supporting mechanism is movably mounted in the sliding groove through the opening.
Preferably, the supporting mechanism comprises two supporting rods, two supporting rods are symmetrically distributed on two sides of the screw rod, one ends of the two supporting rods are fixed on the display panel, and a sliding rod capable of sliding in the sliding groove is fixed on the other end of the supporting rod.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the circuit protection device, the clamping mechanism and the supporting mechanism are additionally arranged, when the distance between the clamping mechanism and the supporting mechanism is adjusted, the clamping mechanism can be adjusted to be unfolded or folded at one side of the circuit protection device, and when the clamping mechanism is unfolded, the circuit protection device is convenient to be embedded and installed in the device through the clamping mechanism.
(2) According to the utility model, the screw rod can be driven to rotate through the rotating piece by the additionally arranged driving mechanism, so that the two abutting rods are driven to move on the screw rod through the threaded sleeve, and the two abutting rods can be conveniently unfolded outwards or folded inwards.
(3) According to the utility model, the supporting rod and the sliding rod are additionally arranged, when the supporting rod moves to one side of the supporting rod, the supporting rod can be conveniently unfolded outwards through the supporting rod and the sliding rod.
(4) According to the utility model, the friction force between the abutting rod and the equipment is increased through the rubber head, so that the abutting rod is prevented from sliding when abutting on the equipment.
Drawings
FIG. 1 is a top view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a schematic view of the cooperation of the screw, mount, clamping assembly and support mechanism of the present utility model;
FIG. 4 is a schematic view of a part of the sliding bar and the supporting bar according to the present utility model;
FIG. 5 is a top view of the abutment bar and opening of the present utility model;
In the figure: 1. a display panel; 2. an equipment body; 3. a mounting base; 4. a screw; 5. a screw sleeve; 6. a butt joint rod; 7. a support rod; 8. a motor; 9. a first rotating groove; 10. a chute; 11. an opening; 12. a slide bar; 13. a second rotating groove; 14. a rubber head; 15. and a rotating seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a circuit protection device for an on-board power supply, including: the circuit protection device is provided with two mounting positions, and each mounting position is provided with a supporting mechanism and a clamping mechanism from outside to inside in sequence.
In the present utility model, as shown in fig. 2, the clamping mechanism of the present embodiment has a clamping assembly and a driving mechanism for adjusting the axial expansion or contraction of the clamping assembly, and the clamping assembly is movably mounted on the supporting mechanism.
As shown in connection with fig. 1-2, the circuit protection device includes a display panel 1 and a device body 2 mounted in sequence, with both mounting sites formed between the display panel 1 and the device body 2.
In the above-mentioned use of the circuit protection device provided by the utility model, the clamping component is installed on one side of the display panel 1, which is close to the device body 2, through the supporting mechanism, the driving mechanism is installed between the display panel 1 and the device body 2, when the driving mechanism is started, the clamping component is driven to be outwards unfolded or inwards folded at the supporting mechanism, so that the device body 2 is conveniently assembled and disassembled on the device, the driving mechanism is respectively electrically connected with the device body 2 and the device, the driving mechanism can be operated through the device body 2, and when the device body 2 is damaged, the driving mechanism is connected with external equipment through an interface on the device, so that the driving mechanism is driven and operated through the external equipment.
In the present utility model, as shown in fig. 3, the driving mechanism of the present embodiment includes a screw 4 and a mounting base 3, the mounting base 3 is mounted on the apparatus body 2, a first rotating groove 9 is formed on a side of the display panel 1 near the mounting base 3, a second rotating groove 13 is formed in the mounting base 3, the screw 4 is rotatably mounted between the first rotating groove 9 and the second rotating groove 13, and a rotating member for driving the screw 4 to rotate is mounted at one end of the mounting base 3.
As shown in connection with fig. 1-3, the rotating member is a motor 8.
In the above-mentioned driving mechanism provided by the utility model, the installation seat 3 provides an installation position for the screw 4 on the device body 2, the screw 4 can rotate between the display panel 1 and the installation seat 3 through the first rotating groove 9 and the second rotating groove 13, the screw 4 can be driven to rotate forward and backward through the motor 8, the clamping component is installed on the screw 4, and when the screw 4 rotates, the clamping component is convenient to expand outwards or retract inwards.
In the utility model, as shown in fig. 3, the clamping assembly of the embodiment comprises two abutting rods 6, a threaded sleeve 5 is screwed on the threaded rod 4, two rotating seats 15 are symmetrically arranged on the threaded sleeve 5, one ends of the two abutting rods 6 are respectively rotatably arranged on the rotating seats 15 on two sides, and one end of the supporting mechanism is movably arranged on the abutting rods 6.
As shown in connection with fig. 2-3, the length of the two abutment bars 6 is greater than the thickness of the device body 2.
As shown in connection with fig. 1-3, the end of the abutment bar 6 facing away from the swivel seat 15 is provided with a rubber head 14.
As shown in fig. 3 and 5, a sliding groove 10 is formed in the supporting rod 6, an opening 11 communicated with the sliding groove 10 is formed in one side, close to the supporting mechanism, of the supporting rod 6, and one end of the supporting mechanism is movably mounted in the sliding groove 10 through the opening 11.
In the above-mentioned manner, in the clamping mechanism provided by the utility model, the supporting mechanism is used for movably supporting the supporting rods 6, the two supporting rods 6 are respectively rotatably mounted on the threaded sleeve 5 through the two rotating seats 15, when the threaded rod 4 rotates, the threaded sleeve 5 moves to one side of the supporting mechanism on the threaded rod 4, in the process, the supporting rods 6 are outwards unfolded at the end parts of the supporting mechanism through the sliding grooves 10, so that the rubber heads 14 at the end parts of the supporting rods 6 are abutted against the inner wall of the equipment, the friction force between the supporting rods 6 and the equipment is increased through the rubber heads 14, the equipment body 2 is prevented from sliding out of the equipment, when the threaded rod 4 reversely rotates, the threaded sleeve 5 moves to the side deviating from the supporting mechanism, so that the supporting rods 6 are folded inwards on the supporting mechanism, and then the supporting rods 6 are separated from the equipment, at the moment, the equipment body 2 is conveniently taken out of the equipment, and when the two supporting rods 6 are outwards unfolded, the length between the two supporting rods 6 is greater than the thickness of the equipment body 2, so that the equipment body 2 is conveniently limited in the equipment.
In the present utility model, as shown in fig. 2-4, the support mechanism of the present embodiment includes two support rods 7, two sides of the screws 4 symmetrically distributed by the two support rods 7, one end of each of the two support rods 7 is fixed on the display panel 1, and the other end of each of the support rods 7 is fixed with a slide rod 12 capable of sliding in the slide slot 10.
In the above-mentioned manner, in the supporting mechanism provided by the utility model, the supporting rod 7 is used for supporting the supporting rod 6, meanwhile, the supporting rod 6 slides at the end part of the supporting rod 7 through the sliding rod 12, so that the supporting rod 6 can be conveniently unfolded outwards or folded inwards on the supporting rod 7, when the supporting rod 6 is folded inwards, the supporting rod 6 is separated from the inner wall of the equipment, the equipment body 2 can be taken out from the equipment at the moment, and when the supporting rod 6 is unfolded outwards, the supporting rod 6 is abutted in the inner wall of the equipment, so that the equipment body 2 can be conveniently locked in the equipment at the moment.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A circuit protection device for an on-board power supply, comprising: the circuit protection device comprises two mounting positions, wherein each mounting position is provided with a supporting mechanism and a clamping mechanism from outside to inside in sequence, the clamping mechanism is provided with a clamping assembly and a driving mechanism for adjusting the axial expansion or the contraction of the clamping assembly, and the clamping assembly is movably mounted on the supporting mechanism.
2. The circuit protection device for an on-board power supply according to claim 1, wherein: the circuit protection device comprises a display panel (1) and a device body (2) which are sequentially installed, and two installation positions are formed between the display panel (1) and the device body (2).
3. The circuit protection device for an on-board power supply according to claim 2, wherein: the driving mechanism comprises a screw rod (4) and a mounting seat (3), the mounting seat (3) is mounted on the equipment body (2), a first rotating groove (9) is formed in one side, close to the mounting seat (3), of the display panel (1), a second rotating groove (13) is formed in the mounting seat (3), the screw rod (4) is rotatably mounted between the first rotating groove (9) and the second rotating groove (13), and a rotating piece for driving the screw rod (4) is mounted at one end of the mounting seat (3).
4. A circuit protection device for an on-board power supply according to claim 3, wherein: the rotating piece is a motor (8).
5. A circuit protection device for an on-board power supply according to claim 3, wherein: the clamping assembly comprises two abutting rods (6), a threaded sleeve (5) is in threaded connection with the threaded rod (4), two rotating seats (15) are symmetrically arranged on the threaded sleeve (5), one ends of the abutting rods (6) are respectively and rotatably arranged on the rotating seats (15) on two sides, and one end of the supporting mechanism is movably arranged on the abutting rods (6).
6. The circuit protection device for an on-board power supply according to claim 5, wherein: the lengths of the two abutting rods (6) are larger than the thickness of the equipment body.
7. The circuit protection device for an on-board power supply according to claim 5, wherein: one end of the abutting rod (6) deviating from the rotating seat (15) is provided with a rubber head (14).
8. The circuit protection device for an on-board power supply according to claim 5, wherein: a sliding groove (10) is formed in the supporting rod (6), an opening (11) communicated with the sliding groove (10) is formed in one side, close to the supporting mechanism, of the supporting rod (6), and one end of the supporting mechanism is movably mounted in the sliding groove (10) through the opening (11).
9. The circuit protection device for an on-board power supply according to claim 8, wherein: the supporting mechanism comprises two supporting rods (7), two supporting rods (7) are symmetrically distributed on two sides of a screw rod (4), one ends of the two supporting rods (7) are fixed on the display panel (1), and sliding rods (12) capable of sliding in the sliding grooves (10) are fixed on the other ends of the supporting rods (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322751426.8U CN220891603U (en) | 2023-10-13 | 2023-10-13 | Circuit protection device for airborne power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322751426.8U CN220891603U (en) | 2023-10-13 | 2023-10-13 | Circuit protection device for airborne power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220891603U true CN220891603U (en) | 2024-05-03 |
Family
ID=90877496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322751426.8U Active CN220891603U (en) | 2023-10-13 | 2023-10-13 | Circuit protection device for airborne power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220891603U (en) |
-
2023
- 2023-10-13 CN CN202322751426.8U patent/CN220891603U/en active Active
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