CN217863623U

CN217863623U - Car as a house electric fan heater closes device regularly

Info

Publication number: CN217863623U
Application number: CN202222452548.2U
Authority: CN
Inventors: 郭鹏博; 王朋; 马建军; 王建军; 刘敬超; 张扬; 李佳楠
Original assignee: Hebei Livezonerv Special Automobile Manufacturing Co ltd
Current assignee: Hebei Livezonerv Special Automobile Manufacturing Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-11-22
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a car as a house electric fan heater is closing device regularly, including the electric fan heater body, portable fixed establishment, regularly close the mechanism, be connected with control panel on the electric fan heater body, portable fixed establishment locates control panel's the outside, portable fixed establishment includes the fixed control box, be equipped with a pair of symmetric distribution's holder in the fixed control box, holder and control panel phase-match, regularly close in the mechanism locates the fixed control box, regularly close the mechanism and include the mobile control box, be equipped with T type driving piece in the mobile control box, the outside cover of T type driving piece is equipped with reset spring, one side that T type driving piece is close to control panel is connected with and closes the kicking block. The utility model discloses a setting of corresponding mechanism can be regularly closed the car as a house electric fan heater according to actual need, has reduced car as a house electric fan heater continuous operation and has caused the risk of damage to car as a house internal plant, has improved the safety convenience in the car as a house electric fan heater use.

Description

Car as a house electric fan heater closes device regularly

Technical Field

The utility model belongs to the technical field of car as a house electric fan heater, concretely relates to car as a house electric fan heater is closing device regularly.

Background

The car as a house is a kind of portable, has the essential basic facilities at home's car model, and the house facility on the car has: furniture such as bedding, stoves, refrigerators, cabinets, sofas, dining tables and chairs, toilet facilities, air conditioners, televisions, stereos and the like and electrical appliances, and integrates clothes, food, lives and rows.

Wherein, the car as a house electric fan heater is one kind of equipment that the car as a house is indispensable, and the car as a house electric fan heater is the necessary indispensable equipment of guarantee car as a house heating and promotion car as a house use travelling comfort, and the car as a house electric fan heater can divide into gas electric fan heater, fuel oil electric fan heater and electric fan heater according to the fuel difference, and the fuel oil electric fan heater is comparatively extensive owing to have the advantage application of the warm braw efficient and energy easily carried.

At present, a common motor home fan heater mainly comprises an oil tank, a combustion assembly, a heating mechanism and a control panel, and the operation states of the heating mechanism and the combustion assembly of the motor home fan heater are controlled by the control panel in the use process.

The mode that current car as a house electric fan heater mainly adopted people to switch or remote switch in the use controls the switching device of car as a house electric fan heater, however, thereby the condition of forgetting to close the car as a house electric fan heater continuous operation appears easily in the in-service use of people switch or remote switch, the waste of the energy not only can be caused in the continuous operation of car as a house electric fan heater, the condition that the inside high temperature of car as a house can be caused to the warm wind of continuous output simultaneously, can appear the damage of car as a house internal plant when serious, make the safety convenience among the car as a house electric fan heater use relatively poor.

Therefore, in order to solve the above technical problems, it is necessary to provide a timed closing device for a fan heater of a caravan.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car as a house electric fan heater is closing device regularly to solve the relatively poor problem of the safe in utilization convenience of above-mentioned car as a house electric fan heater.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

a timed closing device for a fan heater of a caravan, comprising: the fan heater comprises a fan heater body, a portable fixing mechanism and a timing closing mechanism;

the fan heater body is connected with a control panel;

the portable fixing mechanism is arranged on the outer side of the control panel and comprises a fixing control box, a pair of symmetrically distributed clamping pieces are arranged in the fixing control box, and the clamping pieces are matched with the control panel;

the timing closing mechanism is arranged in the fixed control box and comprises a mobile control box, a T-shaped driving piece is arranged in the mobile control box, a reset spring is sleeved on the outer side of the T-shaped driving piece, one side, close to the control panel, of the T-shaped driving piece is connected with a closing ejection block, a driving disc is arranged on one side, far away from the control panel, of the mobile control box, the driving disc is connected with a closing driving piece, and the closing driving piece is matched with the T-shaped driving piece.

Further, one side that control panel was kept away from to the holder is equipped with and removes spacing box, remove spacing box and locate in the fixed control box, play support and remove spacing effect to fixed spring through removing spacing box, holder and remove the fixed spring that is connected with multiunit evenly distributed between the spacing box, multiunit fixed spring plays the effect of connecting holder and fixed spring, is convenient for play support spacing effect to the holder through multiunit fixed spring's shrink and reset.

Further, it has the drive to adjust the pole to close the driving piece in-connection, and the drive regulating lever plays the effect that supports spacing and rotary drive to closing the driving piece, the one end that the drive is adjusted the pole and is located the outer fixed control box is connected with adjust knob, carries out rotation control through the rotatory mode of drive adjust knob to the drive regulation pole to be convenient for play regulation control's effect to the position of closing the driving piece, close the mode of driving piece position through control and play regulation control's effect to the contact time of closing driving piece and T type driving piece, be connected with the calibrated scale on the fixed control box, calibrated scale and adjust knob phase-match play the effect of observing through calibrated scale and adjust knob's the regulation state of pole of mutually supporting, have improved and have carried out the accuracy of adjusting to the drive regulation pole.

Furthermore, one side of the driving adjusting rod far away from the closing driving piece is connected with an incomplete driving gear, the incomplete driving gear plays a role in rotary driving of the driving adjusting rod, one side of the incomplete driving gear is meshed with a transmission gear, and the incomplete driving gear is subjected to drive control in a mode of driving the transmission gear to rotate.

Furthermore, a driving rotating shaft is arranged in the transmission gear, the transmission gear is connected with the driving rotating shaft in a rotating mode, the driving rotating shaft plays a role in supporting and limiting the transmission gear, a transmission ratchet groove is formed in one side, away from the driving disc, of the transmission gear, the transmission ratchet groove is matched with the transmission ratchet groove to enable the transmission gear to rotate in a single direction under the mutual matching of the transmission ratchet groove and the driving pawl, the interference between the transmission gear and the driving rotating shaft in the process that the incomplete driving gear is adjusted by manually rotating the adjusting rod is reduced, a single-direction driving wheel is arranged in the transmission ratchet groove, the single-direction driving wheel is sleeved on the outer side of the driving rotating shaft, the driving pawl plays a role in supporting and fixing through the single-direction driving wheel, and meanwhile the driving pawl is conveniently driven to rotate in a single-direction driving wheel rotating mode.

Furthermore, the outer side of the one-way driving wheel is hinged with a pair of driving pawls, the pair of driving pawls are matched with the transmission ratchet grooves, the driving control effect is achieved on the transmission gear through the mutual matching of the driving pawls and the transmission ratchet grooves, a supporting spring is connected between the pair of driving pawls and the one-way driving wheel, the supporting spring achieves the effect of connecting the driving pawls and the one-way driving wheel, the supporting spring is convenient to support and limit the driving pawls, the operation stability of the driving pawls is improved, one side, away from the one-way driving wheel, of the driving rotating shaft is connected with a driving motor in a transmission mode, the driving motor achieves the effect of providing power, and the rotation control effect is achieved on the one-way driving wheel through the control of the operation of the driving motor.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses a setting of corresponding mechanism can be regularly closed the car as a house electric fan heater according to actual need, has reduced the risk that the car as a house electric fan heater continuously operated and caused the damage to car as a house internal plant, has improved the safety convenience in the car as a house electric fan heater use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of a timing closing device of a fan heater of a caravan in an embodiment of the present invention;

fig. 2 is a front sectional view of a timing closing device of a fan heater of a caravan in an embodiment of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic partial structural view of a timing closing device for a fan heater of a caravan in an embodiment of the present invention;

FIG. 5 is a schematic view of the structure at B in FIG. 4;

fig. 6 is a perspective view of a timed closure mechanism in an embodiment of the present invention;

fig. 7 is a schematic view of a part of the timing closing mechanism according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram at C in fig. 7.

In the figure: 1. the fan heater comprises a fan heater body, 101, a control panel, 2, a convenient fixing mechanism, 201, a fixed control box, 202, a clamping piece, 203, a movable limiting box, 204, a fixed spring, 3, a timing closing mechanism, 301, a movable control box, 302. T-shaped driving pieces, 303, a return spring, 304, a closing top block, 305, a driving disc, 306, a closing driving piece, 307, a driving adjusting rod, 308, an adjusting knob, 309, a dial, 310, an incomplete driving gear, 311, a transmission gear, 312, a driving rotating shaft, 313, a one-way driving wheel, 314, a driving pawl, 315, a supporting spring and 316, and a driving motor.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.

The utility model discloses a car as a house electric fan heater closes device regularly, refer to fig. 1-8 and show, including electric fan heater body 1, portable fixed establishment 2, timing closing mechanism 3.

Referring to fig. 1, a control panel 101 is connected to the fan heater body 1, so that the operating state of the fan heater body 1 can be controlled conveniently through the control panel 101.

Referring to fig. 2 to 3, the portable fixing mechanism 2 is disposed outside the control panel 101, so as to support and fix the timing closing mechanism 3 through the portable fixing mechanism 2.

Referring to fig. 2-3, the portable fixing mechanism 2 includes a fixed control box 201, the fixed control box 201 supports and limits the timing closing mechanism 3, and the timing closing mechanism 3 is detached by disassembling and assembling the fixed control box 201, so that the convenience of use of the timing closing mechanism 3 is improved.

Referring to fig. 2-3, a pair of clamping members 202 is symmetrically arranged in the fixed control box 201, the clamping members 202 are matched with the control panel 101, and the fixed control box 201 is clamped and fixed by the pair of clamping members 202, so that convenience in dismounting and mounting the fixed control box 201 is improved.

Referring to fig. 2-3, a movable limiting box 203 is disposed on a side of the clamping member 202 away from the control panel 101, the movable limiting box 203 is disposed in the fixed control box 201, and the movable limiting box 203 supports and limits the movement of the fixed spring 204.

Referring to fig. 2-3, a plurality of sets of fixed springs 204 are uniformly distributed between the clamping member 202 and the movable limiting box 203, and the plurality of sets of fixed springs 204 serve to connect the clamping member 202 and the fixed springs 204, so that the clamping member 202 can be supported and limited by the contraction and restoration of the plurality of sets of fixed springs 204.

Referring to fig. 4-5, the timing closing mechanism 3 is disposed in the fixed control box 201, and the timing closing mechanism 3 performs timing control on the control panel 101, so as to facilitate timing closing of the fan heater body 1.

Referring to fig. 4-5, the timing closing mechanism 3 includes a mobile control box 301, and the mobile control box 301 performs supporting, limiting and mobile control functions on the T-shaped driving member 302.

Referring to fig. 4-5, a T-shaped driving member 302 is disposed in the mobile control box 301, and the T-shaped driving member 302 supports and controls the movement of the closing top block 304, so as to control the closing pressing state of the closing top block 304.

Referring to fig. 4-5, a return spring 303 is sleeved outside the T-shaped driving member 302, and the return spring 303 supports and returns the T-shaped driving member 302.

Referring to fig. 4-5, a closing top block 304 is connected to one side of the T-shaped driving member 302 close to the control panel 101, and the control panel 101 is controlled by the moving manner of the closing top block 304, so as to perform a closing control function on the fan heater body 1.

Referring to fig. 4-5, a driving disc 305 is disposed on a side of the mobile control box 301 away from the control panel 101, and the driving disc 305 plays a role of supporting, fixing and rotationally driving the closing driving member 306.

Referring to fig. 4-5, a closing driver 306 is connected to the driving disc 305, the closing driver 306 is matched with the T-shaped driver 302, the T-shaped driver 302 is intermittently controlled by rotation of the closing driver 306, and the T-shaped driver 302 is controlled by extrusion of the interaction of the closing driver 306 and the T-shaped driver 302.

Specifically, the movement period of the closing drive 306 can be controlled by adjusting the size of the driving disc 305 and the position of the closing drive 306, so as to control the closing period of the control panel 101.

Referring to fig. 4-5, a driving adjustment rod 307 is connected to the closing driving member 306, and the driving adjustment rod 307 performs a supporting, limiting and rotational driving function on the closing driving member 306.

Referring to fig. 4-5, an adjusting knob 308 is connected to one end of the driving adjusting rod 307, which is located outside the stationary control box 201, and the driving adjusting rod 307 is rotationally controlled by the driving adjusting knob 308, so as to perform adjustment control on the position of the closing driving member 306, and perform adjustment control on the contact time between the closing driving member 306 and the T-shaped driving member 302 by controlling the position of the closing driving member 306.

Referring to fig. 4-5, the fixed control box 201 is connected with a dial 309, the dial 309 is matched with the adjusting knob 308, the adjusting state of the driving adjusting rod 307 is observed through the mutual matching of the dial 309 and the adjusting knob 308, and the accuracy of adjusting the driving adjusting rod 307 is improved.

Referring to fig. 6, an incomplete driving gear 310 is connected to a side of the driving adjustment lever 307, which is away from the closing driving member 306, the incomplete driving gear 310 performs a rotation driving function on the driving adjustment lever 307, a transmission gear 311 is engaged with a side of the incomplete driving gear 310, and the incomplete driving gear 310 is driven and controlled by rotating the transmission gear 311.

Specifically, the angular velocity of the closing driving member 306 can be controlled by adjusting the transmission ratio of the incomplete driving gear 310 and the transmission gear 311, so that the closing period of the control panel 101 can be controlled conveniently.

Referring to fig. 6, a driving rotating shaft 312 is arranged in the driving gear 311, the driving gear 311 is rotatably connected with the driving rotating shaft 312, and the driving rotating shaft 312 plays a role in supporting and limiting the driving gear 311.

Wherein, a transmission ratchet groove is drilled on one side of the transmission gear 311 far away from the driving disc 305, and the mutual matching of the driving pawl 314 and the transmission ratchet groove enables the transmission gear 311 to rotate unidirectionally under the mutual matching of the transmission ratchet groove and the driving pawl 314, so as to reduce the interference between the transmission gear 311 and the driving rotating shaft 312 in the process of manually rotating the driving adjusting lever 307 to adjust the incomplete driving gear 310.

Referring to fig. 6 to 8, a one-way driving wheel 313 is disposed in the ratchet groove, the one-way driving wheel 313 is sleeved outside the driving rotating shaft 312, and the one-way driving wheel 313 supports and fixes the driving pawl 314, and at the same time, the one-way driving wheel 313 is convenient to rotate and drive the driving pawl 314.

Referring to fig. 6-8, a pair of driving pawls 314 are hinged to the outer side of the one-way driving wheel 313, the pair of driving pawls 314 are matched with the driving ratchet grooves, and the driving gear 311 is driven and controlled by the mutual matching of the driving pawls 314 and the driving ratchet grooves.

Referring to fig. 6-8, a supporting spring 315 is connected between each of the pair of driving pawls 314 and the one-way driving wheel 313, and the supporting spring 315 plays a role in connecting the driving pawls 314 and the one-way driving wheel 313, so that the supporting spring 315 can support and limit the driving pawls 314, thereby improving the operation stability of the driving pawls 314.

Referring to fig. 4, a driving motor 316 is drivingly connected to a side of the driving rotary shaft 312 away from the one-way driving wheel 313, and the driving motor 316 serves to provide power so as to control the rotation of the one-way driving wheel 313 by controlling the operation of the driving motor 316.

When the device is used specifically, the fixed control box 201 is sleeved outside the control panel 101 through the mutual matching of the clamping piece 202 and the fixed spring 204, a user drives the driving adjusting rod 307 through a mode of rotating the adjusting knob 308 according to actual needs, the driving adjusting rod 307 drives the incomplete driving gear 310 and the driving disc 305 to rotate in the rotating process, the position of the closing driving piece 306 is adjusted through a mode of rotating the driving disc 305, the time required by the contact between the closing driving piece 306 and the T-shaped driving piece 302 is adjusted through a mode of adjusting the position of the closing driving piece 306, and therefore the pressing closing state of the control panel 101 is controlled;

in addition, the incomplete driving gear 310 drives the transmission gear 311 to rotate in the rotating process, and the transmission gear 311 is rotationally connected with the driving rotating shaft 312, and meanwhile, the driving pawl 314 and the transmission ratchet groove have the function of unidirectional driving, so that the transmission gear 311 does not interfere with the driving rotating shaft 312 and the driving motor 316 in the rotating process;

the adjusting knob 308 is adjusted and observed through the dial 309, after the adjusting knob 308 is adjusted, the driving motor 316 is controlled to operate, the driving motor 316 drives the driving rotating shaft 312 to rotate in the operation process, the one-way driving wheel 313 correspondingly rotates under the action of the driving rotating shaft 312, the transmission gear 311 correspondingly rotates along with the rotation of the one-way driving wheel 313 under the matching of the driving pawl 314 and the transmission ratchet groove, the incomplete driving gear 310 is controlled to rotate through the rotation of the transmission gear 311, then the driving disc 305 rotates under the action of the incomplete driving gear 310 and the driving adjusting rod 307, the closing driving piece 306 is driven to move through the rotation of the driving disc 305, when the closing driving piece 306 is in contact with the T-shaped driving piece 302, the T-shaped driving piece 302 compresses the return spring 303 under the action of the closing driving piece 306, then the closing top block 304 presses the control panel 101, and the fan heater body 1 is closed in a mode of pressing the control panel 101;

further, since the incomplete driving gear 310 is an incomplete gear, when the incomplete driving gear 310 rotates to a certain position, the meshed state of the transmission gear 311 with the incomplete driving gear 310 is released, so that the control state of the control panel 101 by the closing top block 304 is stopped.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

the utility model discloses a setting of corresponding mechanism can be regularly closed the car as a house electric fan heater according to actual need, has reduced car as a house electric fan heater continuous operation and has caused the risk of damage to car as a house internal plant, has improved the safety convenience in the car as a house electric fan heater use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a car as a house electric fan heater closes device regularly which characterized in that includes:

the fan heater comprises a fan heater body (1), wherein a control panel (101) is connected to the fan heater body (1);

the portable fixing mechanism (2) is arranged on the outer side of the control panel (101), the portable fixing mechanism (2) comprises a fixed control box (201), a pair of symmetrically distributed clamping pieces (202) are arranged in the fixed control box (201), and the clamping pieces (202) are matched with the control panel (101);

timing closing mechanism (3) locates in fixed control box (201), timing closing mechanism (3) are including mobility control box (301), be equipped with T type driving piece (302) in mobility control box (301), the outside cover of T type driving piece (302) is equipped with reset spring (303), one side that T type driving piece (302) are close to control panel (101) is connected with and closes kicking block (304), one side that control panel (101) were kept away from in mobility control box (301) is equipped with driving-disc (305), be connected with on driving-disc (305) and close driving piece (306), close driving piece (306) and T type driving piece (302) phase-match.

2. The timed closing device for the fan heater of the caravan as claimed in claim 1, wherein a movable limiting box (203) is arranged on one side of the clamping member (202) far away from the control panel (101), the movable limiting box (203) is arranged in the fixed control box (201), and a plurality of groups of fixed springs (204) which are uniformly distributed are connected between the clamping member (202) and the movable limiting box (203).

3. The timing closing device of the fan heater of the caravan according to claim 1, wherein a driving adjusting rod (307) is connected in the closing driving member (306), an adjusting knob (308) is connected to one end, located outside the fixed control box (201), of the driving adjusting rod (307), a dial (309) is connected to the fixed control box (201), and the dial (309) is matched with the adjusting knob (308).

4. A timed closing device for a fan heater of a caravan according to claim 3, wherein a side of the driving adjusting rod (307) far away from the closing driving member (306) is connected with an incomplete driving gear (310), and a side of the incomplete driving gear (310) is engaged with a transmission gear (311).

5. The timing closing device of the fan heater of the caravan according to claim 4, wherein a driving rotating shaft (312) is arranged in the transmission gear (311), the transmission gear (311) is rotatably connected with the driving rotating shaft (312), a transmission ratchet groove is formed in one side, away from the driving plate (305), of the transmission gear (311), a one-way driving wheel (313) is arranged in the transmission ratchet groove, and the one-way driving wheel (313) is sleeved outside the driving rotating shaft (312).

6. The timed closing device of the fan heater of the caravan as claimed in claim 5, wherein a pair of driving pawls (314) are hinged to the outer side of the one-way driving wheel (313), the pair of driving pawls (314) are matched with the transmission ratchet grooves, a supporting spring (315) is connected between each pair of driving pawls (314) and the one-way driving wheel (313), and a driving motor (316) is connected to one side of the driving rotating shaft (312) far away from the one-way driving wheel (313) in a transmission manner.