阅读说明：本技术 一种可以提高化霜效果的化霜检测装置 (Defrosting detection device capable of improving defrosting effect ) 是由 兰杰 于 2020-12-21 设计创作，主要内容包括：本发明提供一种可以提高化霜效果的化霜检测装置,涉及化霜检测技术领域,解决了在化霜时不能够实现热气流与化霜部位的充分接触,存在化霜死角；不能够实现自动蓄热,以及通过结构上的改进实现冲击式气流化霜,以提高化霜效率的目的的问题。一种可以提高化霜效果的化霜检测装置,包括框体；所述框体上安装有辅助结构,且辅助结构上安装有驱动结构。因拨动臂头端安装有一个拨动座,且拨动座为柱形块状结构；拨动座与受力杆的头端接触,且受力杆的头端为半球形结构,从而当风扇转动时可通过拨动座实现受力杆的挤压,进而实现了矩形板的往复晃动,最终实现了通孔B出的射流状喷气。(The invention provides a defrosting detection device capable of improving a defrosting effect, relates to the technical field of defrosting detection, and solves the problems that hot air flow cannot be fully contacted with a defrosting part during defrosting, and a defrosting dead angle exists; the automatic heat accumulation can not be realized, and the impact type airflow defrosting can be realized through the structural improvement so as to improve the defrosting efficiency. A defrosting detection device capable of improving defrosting effect comprises a frame body; the frame body is provided with an auxiliary structure, and the auxiliary structure is provided with a driving structure. The head end of the poking arm is provided with a poking seat which is of a cylindrical block structure; the head end contact of stirring seat and stress pole, and the head end of stress pole is half spherical structure to the accessible stirs the extrusion that the seat realized the stress pole when the fan rotates, and then has realized reciprocating of rectangular plate and has rocked, has finally realized that the efflux form that through-hole B goes out is jet-propelled.)

1. The utility model provides a can improve change white detection device of white effect which characterized in that: comprises a frame body (1); an auxiliary structure (2) is arranged on the frame body (1), and a driving structure (3) is arranged on the auxiliary structure (2); the driving structure (3) comprises a fan (301), a poking arm (302) and a poking seat (303), the fan (301) is fixedly connected to the cover plate (201) through a bolt, the poking arm (302) is installed on a rotating shaft of the fan (301), and the poking arm (302) is of an L-shaped rod-shaped structure; the head end of the poking arm (302) is provided with a poking seat (303), and the poking seat (303) is of a cylindrical block structure; the poking seat (303) is in contact with the head end of the stress rod (207), and the head end of the stress rod (207) is of a hemispherical structure.

2. The defrosting detection apparatus that can improve the defrosting effect according to claim 1, wherein: the frame body (1) comprises fixed seats (101) and cushion blocks (102), the frame body (1) is of a rectangular frame-shaped structure, the two fixed seats (101) are symmetrically welded on the frame body (1), and the two fixed seats (101) are both of rectangular plate-shaped structures; a cushion block (102) is adhered to the bottom end face of each fixed seat (101), and the cushion block (102) is an elastic rubber block; the cushion blocks (102) are rectangular block-shaped structures, and the two cushion blocks (102) jointly form an elastic buffer structure of the fixing seat (101) and an elastic anti-loosening structure of the fixing bolt.

3. The defrosting detection apparatus that can improve the defrosting effect according to claim 2, wherein: the frame body (1) further comprises through holes A (103) and heating pipes (106), the through holes A (103) are formed in each cushion block (102) in a rectangular array shape, and the through holes A (103) formed in the rectangular array shape jointly form an elastic buffer structure of the cushion blocks (102); the heating pipe (106) is fixedly connected in the frame body (1), and the heating pipe (106) is of a wavy structure.

4. The defrosting detection apparatus that can improve the defrosting effect according to claim 1, wherein: the auxiliary structure (2) further comprises a cover plate (201), a sliding rod (202), a rectangular plate (203) and an elastic piece (204), wherein the cover plate (201) is of a rectangular plate-shaped structure, and the cover plate (201) is welded on the rear end face of the frame body (1); the front end face of the cover plate (201) is welded with four sliding rods (202), and the four sliding rods (202) are all of a stepped shaft-shaped structure; the four sliding rods (202) are connected with a rectangular plate (203) in a sliding manner, and the rectangular plate (203) is further connected in the frame body (1) in a sliding manner; the number of the elastic pieces (204) is four, the four elastic pieces (204) are respectively sleeved on the four sliding rods (202), and the four elastic pieces (204) jointly form an elastic reset structure of the rectangular plate (203).

5. The defrosting detection apparatus that can improve the defrosting effect according to claim 1, wherein: the frame body (1) further comprises two blocks A (104) and two blocks B (105), the two blocks A (104) are both rectangular block-shaped structures, and the two blocks A (104) are symmetrically welded in the frame body (1); the two blocks B (105) are arranged, the two blocks B (105) are both rectangular block-shaped structures, and the two blocks B (105) are symmetrically welded in the frame body (1); the stop block A (104) and the stop block B (105) jointly form a sliding limiting structure of the rectangular plate (203).

6. The defrosting detection apparatus that can improve the defrosting effect according to claim 4, wherein: the auxiliary structure (2) further comprises through holes B (205), the through holes B (205) are formed in the rectangular array on the rectangular plate (203), the through holes B (205) formed in the rectangular array jointly form a gas diffusion structure of the rectangular plate (203), and the through holes B (205) are in a conical hole structure.

7. The defrosting detection apparatus that can improve the defrosting effect according to claim 4, wherein: the auxiliary structure (2) further comprises heat storage tanks (206), the rectangular plate (203) is provided with the heat storage tanks (206) in a rectangular array shape, and the heat storage tanks (206) are in a cylindrical groove-shaped structure; the heat storage grooves (206) which are arranged in a rectangular array form a heat storage structure of the rectangular plate (203), and the heat storage grooves (206) and the through holes A (103) are arranged in a staggered mode.

8. The defrosting detection apparatus that can improve the defrosting effect according to claim 1, wherein: the auxiliary structure (2) further comprises stress rods (207), eight stress rods (207) are arranged, the eight stress rods (207) are welded to the rear end face of the rectangular plate (203) in an annular array mode, and the stress rods (207) penetrate through the cover plate (201).

Technical Field

The invention belongs to the technical field of defrosting detection, and particularly relates to a defrosting detection device capable of improving a defrosting effect.

Background

The refrigerator has the automatic defrosting function, and present refrigerator is based on variable type defrosting controller, generally all installs the defrosting device on current refrigerator, and its defrosting device all is provided with the detection head generally, detects and feedback signal through detecting the head to by the defrosting structure realization defrosting action of controller control.

As in application No.: CN201911129712.2, the present invention discloses a defrosting detection device, a refrigerator and a control method, which can improve the defrosting effect, wherein the defrosting detection device is arranged on the refrigerator, the refrigerator includes a heat exchanger, and the defrosting detection device includes: the temperature detection device is arranged on the heat exchanger, the setting position of the temperature detection device corresponds to the heat exchange tube at the frosting position of the heat exchanger, a frosting interval is arranged between the temperature detection device and the heat exchange tube at the frosting position of the heat exchanger, and the temperature detection device is used for detecting the temperature of the frosting interval. The defrosting detection device of the invention has the advantages that the arrangement position of the temperature detection device corresponds to the heat exchange pipe at the frosting position of the heat exchanger, and the frosting interval is arranged, so that the defrosting time can be accurately judged, and the defrosting effect is improved.

The defrosting structure similar to the defrosting detection device of the above application has the following disadvantages:

one is that the existing device can not realize the full contact of hot air flow and a defrosting part when defrosting, and has a defrosting dead angle; moreover, the existing device can not realize automatic heat storage during defrosting, and realizes impact type airflow defrosting through structural improvement so as to improve the defrosting efficiency; finally, the elastic deformation space of the existing device is small when the device is fixed, and the fixing bolt cannot realize elastic looseness prevention.

In view of the above, the present invention provides a defrosting detection device that improves the defrosting effect by improving the existing structure and defects, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a defrosting detection device capable of improving a defrosting effect, so as to solve the problems that the existing device cannot realize the full contact of hot air flow and a defrosting part during defrosting and has a defrosting dead angle; moreover, the existing device can not realize automatic heat storage during defrosting, and realizes impact type airflow defrosting through structural improvement so as to improve the defrosting efficiency; finally, the elastic deformation space of the existing device is small when the device is fixed, and the problem that the fixing bolt cannot realize elastic looseness prevention is solved.

The invention relates to a defrosting detection device capable of improving defrosting effect, which is realized by the following specific technical means:

a defrosting detection device capable of improving defrosting effect comprises a frame body; the frame body is provided with an auxiliary structure, and the auxiliary structure is provided with a driving structure; the driving structure comprises a fan, a poking arm and a poking seat, the fan is fixedly connected on the cover plate through a bolt, the poking arm is mounted on a rotating shaft of the fan, and the poking arm is of an L-shaped rod-shaped structure; the head end of the toggle arm is provided with a toggle seat which is of a cylindrical block structure; the poking seat is contacted with the head end of the stress rod, and the head end of the stress rod is of a hemispherical structure.

Further, the frame body comprises a fixed seat and a cushion block, the frame body is of a rectangular frame-shaped structure, two fixed seats are symmetrically welded on the frame body, and the two fixed seats are both of rectangular plate-shaped structures; a cushion block is adhered to the bottom end face of each fixing seat, and the cushion block is an elastic rubber block; the cushion blocks are rectangular block-shaped structures, and the two cushion blocks jointly form an elastic buffer structure of the fixing seat and an elastic anti-loosening structure of the fixing bolt.

Furthermore, the frame body also comprises through holes A and heating pipes, each cushion block is provided with the through holes A in a rectangular array shape, and the through holes A in the rectangular array shape jointly form an elastic buffer structure of the cushion block; the heating pipe is fixedly connected in the frame body and is of a wavy structure.

Furthermore, the auxiliary structure also comprises a cover plate, a sliding rod, a rectangular plate and an elastic piece, wherein the cover plate is of a rectangular plate-shaped structure and is welded on the rear end face of the frame body; four sliding rods are welded on the front end face of the cover plate, and the four sliding rods are of stepped shaft-shaped structures; the four sliding rods are connected with a rectangular plate in a sliding manner, and the rectangular plate is also connected in the frame in a sliding manner; the elastic pieces are four in number, the four elastic pieces are respectively sleeved on the four sliding rods, and the four elastic pieces jointly form an elastic reset structure of the rectangular plate.

The frame body further comprises two stop blocks A and two stop blocks B, wherein the two stop blocks A are both rectangular block-shaped structures and are symmetrically welded in the frame body; the two stop blocks B are both rectangular block-shaped structures and are symmetrically welded in the frame body; the stop blocks A and B jointly form a sliding limiting structure of the rectangular plate.

Furthermore, the auxiliary structure further comprises through holes B, the rectangular plate is provided with the through holes B in a rectangular array shape, the through holes B in the rectangular array shape jointly form a gas diffusion structure of the rectangular plate, and the through holes B are in a conical hole structure.

Furthermore, the auxiliary structure also comprises heat storage tanks, wherein the rectangular plate is provided with the heat storage tanks in a rectangular array shape, and the heat storage tanks are in a cylindrical groove-shaped structure; the heat storage grooves arranged in a rectangular array form a heat storage structure of the rectangular plate, and the heat storage grooves and the through holes A are arranged in a staggered mode.

Further, the auxiliary structure still includes the stress pole, the stress pole is equipped with eight altogether, and eight stress poles are the welding of annular array form at the rear end face of rectangular plate to the stress pole passes the apron.

Compared with the prior art, the invention has the following beneficial effects:

through the setting of auxiliary structure and drive structure, when the fan rotates, can realize the reciprocating motion of rectangular plate to can realize the impact type air current and change frost, and auxiliary structure still has the air current and cuts apart and the heat accumulation effect, specifically as follows:

firstly, a rectangular plate is connected to the four sliding rods in a sliding manner, and the rectangular plate is further connected into the frame in a sliding manner; the number of the elastic pieces is four, the four elastic pieces are respectively sleeved on the four sliding rods, and the four elastic pieces jointly form an elastic reset structure of the rectangular plate; eight stress rods are arranged and welded on the rear end face of the rectangular plate in an annular array shape, and the stress rods penetrate through the cover plate; secondly, a poking seat is arranged at the head end of the poking arm and is of a cylindrical block structure; the stirring seat is contacted with the head end of the stress rod, and the head end of the stress rod is of a hemispherical structure, so that when the fan rotates, the stress rod can be extruded through the stirring seat, the rectangular plate can shake in a reciprocating manner, and finally jet-shaped air injection from the through hole B is realized; thirdly, the rectangular plate is provided with the through holes B in a rectangular array shape, the through holes B in the rectangular array shape jointly form a gas diffusion structure of the rectangular plate, and the through holes B are in a conical hole structure, so that the gas flow can be ensured to be in contact with a defrosting position in an impact manner, and a defrosting dead angle can be avoided; fourthly, the heat storage structure of the rectangular plate is formed by the heat storage tanks which are arranged in the rectangular array, and the heat storage tanks and the through holes A are arranged in a staggered mode, so that heat storage of the rectangular plate can be achieved, and further defrosting constancy can be achieved.

The fixing structure is improved, and a cushion block is adhered to the bottom end face of each fixing seat and is an elastic rubber block; the cushion blocks are rectangular blocky structures, and the two cushion blocks jointly form an elastic buffer structure of the fixed seat and an elastic anti-loosening structure of the fixed bolt; secondly, through holes A are formed in each cushion block in a rectangular array shape, and the through holes A formed in the rectangular array shape jointly form an elastic buffer structure of the cushion block.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic axial view of the cover plate of the present invention.

Fig. 3 is an enlarged schematic view of fig. 2 at a.

Fig. 4 is a schematic axial view of the auxiliary structure of the present invention.

Fig. 5 is an enlarged view of the structure of fig. 4B according to the present invention.

Fig. 6 is an enlarged view of the structure of fig. 4C according to the present invention.

Fig. 7 is a schematic axial view of the invention in the other direction from fig. 4.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a frame body; 101. a fixed seat; 102. cushion blocks; 103. a through hole A; 104. a block A; 105. a stop block B; 106. heating a tube; 2. an auxiliary structure; 201. a cover plate; 202. a slide bar; 203. a rectangular plate; 204. an elastic member; 205. a through hole B; 206. a heat storage tank; 207. a stress beam; 3. a drive structure; 301. a fan; 302. a poking arm; 303. a dial seat.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in figures 1 to 7:

the invention provides a defrosting detection device capable of improving defrosting effect, which comprises a frame body 1; an auxiliary structure 2 is arranged on the frame body 1, and a driving structure 3 is arranged on the auxiliary structure 2; referring to fig. 2, 4 and 7, the driving structure 3 includes a fan 301, a dial arm 302 and a dial base 303, the fan 301 is fixedly connected to the cover plate 201 by bolts, and a dial arm 302 is mounted on a rotating shaft of the fan 301, and the dial arm 302 is an L-shaped rod-like structure; the head end of the toggle arm 302 is provided with a toggle seat 303, and the toggle seat 303 is of a cylindrical block structure; dial the head end contact of seat 303 with atress pole 207, and the head end of atress pole 207 is hemispherical structure to the accessible is dialled seat 303 and is realized the extrusion of atress pole 207 when fan 301 rotates, and then has realized reciprocating of rectangular plate 203 and has rocked, has finally realized that the efflux form that through-hole B205 goes out is jet-propelled.

Referring to fig. 4, the frame body 1 includes a fixing seat 101 and a cushion block 102, the frame body 1 is a rectangular frame-shaped structure, two fixing seats 101 are symmetrically welded on the frame body 1, and both the two fixing seats 101 are rectangular plate-shaped structures; a cushion block 102 is adhered to the bottom end face of each fixing seat 101, and the cushion block 102 is an elastic rubber block; the cushion blocks 102 are rectangular block-shaped structures, and the two cushion blocks 102 jointly form an elastic buffer structure of the fixing seat 101 and an elastic anti-loosening structure of the fixing bolt.

Referring to fig. 4, the frame 1 further includes through holes a103 and a heating pipe 106, the through holes a103 are formed in each cushion block 102 in a rectangular array, and the through holes a103 formed in the rectangular array form an elastic buffer structure of the cushion block 102; the heating pipe 106 is fixedly connected in the frame body 1, and the heating pipe 106 is of a wavy structure, so that the heating effect can be improved.

Referring to fig. 4 and 5, the auxiliary structure 2 further includes a cover plate 201, a sliding rod 202, a rectangular plate 203 and an elastic member 204, the cover plate 201 is a rectangular plate-shaped structure, and the cover plate 201 is welded on the rear end face of the frame 1; four sliding rods 202 are welded on the front end face of the cover plate 201, and the four sliding rods 202 are all of stepped shaft-shaped structures; a rectangular plate 203 is connected to the four sliding rods 202 in a sliding manner, and the rectangular plate 203 is further connected to the inside of the frame body 1 in a sliding manner; the number of the elastic members 204 is four, the four elastic members 204 are respectively sleeved on the four sliding rods 202, and the four elastic members 204 jointly form an elastic reset structure of the rectangular plate 203.

Referring to fig. 4, the frame body 1 further includes two blocks a104 and two blocks B105, the two blocks a104 are both rectangular block structures, and the two blocks a104 are symmetrically welded in the frame body 1; the two blocks B105 are arranged, the two blocks B105 are both rectangular block-shaped structures, and the two blocks B105 are symmetrically welded in the frame body 1; the stopper a104 and the stopper B105 together constitute a slide restricting structure of the rectangular plate 203, so that the rectangular plate 203 can be prevented from sliding out of the range of the frame body 1.

Referring to fig. 4 and 6, the auxiliary structure 2 further includes through holes B205, the rectangular plate 203 is provided with the through holes B205 in a rectangular array, the through holes B205 provided in the rectangular array jointly form a gas diffusion structure of the rectangular plate 203, and the through holes B205 are in a tapered hole structure, so that the air flow can be ensured to contact with the defrosting part in an impact manner, and the defrosting dead angle can be avoided.

Referring to fig. 4 and 6, the auxiliary structure 2 further includes heat storage tanks 206, the rectangular plate 203 is provided with heat storage tanks 206 in a rectangular array, and the heat storage tanks 206 are in a cylindrical groove-shaped structure; the heat storage grooves 206 formed in the rectangular array form a heat storage structure of the rectangular plate 203, and the heat storage grooves 206 and the through holes A103 are arranged in a staggered manner, so that heat storage of the rectangular plate 203 can be realized, and further defrosting constancy can be realized.

Referring to fig. 2, the auxiliary structure 2 further includes force-bearing rods 207, eight force-bearing rods 207 are provided, the eight force-bearing rods 207 are welded to the rear end surface of the rectangular plate 203 in an annular array, and the force-bearing rods 207 penetrate through the cover plate 201.

The specific use mode and function of the embodiment are as follows:

when the fan 301 is used, when the fan 301 rotates, firstly, the four sliding rods 202 are connected with the rectangular plate 203 in a sliding manner, and the rectangular plate 203 is further connected in the frame body 1 in a sliding manner; the number of the elastic pieces 204 is four, the four elastic pieces 204 are respectively sleeved on the four sliding rods 202, and the four elastic pieces 204 form an elastic reset structure of the rectangular plate 203; eight stress rods 207 are arranged, the eight stress rods 207 are welded on the rear end face of the rectangular plate 203 in an annular array shape, and the stress rods 207 penetrate through the cover plate 201; secondly, a poking seat 303 is installed at the head end of the poking arm 302, and the poking seat 303 is of a cylindrical block structure; the poking seat 303 is in contact with the head end of the stress rod 207, and the head end of the stress rod 207 is of a hemispherical structure, so that when the fan 301 rotates, the stress rod 207 can be extruded through the poking seat 303, the rectangular plate 203 can shake back and forth, and jet-shaped air injection from the through hole B205 is finally realized;

in the use process, firstly, the rectangular plate 203 is provided with the through holes B205 in a rectangular array shape, the through holes B205 in the rectangular array shape jointly form a gas diffusion structure of the rectangular plate 203, and the through holes B205 are in a conical hole structure, so that the air flow can be ensured to be in contact with a defrosting part in an impact manner, and a defrosting dead angle can be avoided; secondly, the heat storage grooves 206 arranged in the rectangular array form a heat storage structure of the rectangular plate 203, and the heat storage grooves 206 and the through holes A103 are arranged in a staggered manner, so that heat storage of the rectangular plate 203 can be realized, and further defrosting constancy can be realized;

when fixing, firstly, a cushion block 102 is adhered to the bottom end face of each fixing seat 101, and the cushion block 102 is an elastic rubber block; the cushion blocks 102 are rectangular block-shaped structures, and the two cushion blocks 102 jointly form an elastic buffer structure of the fixed seat 101 and an elastic anti-loosening structure of the fixing bolt; secondly, through holes a103 are formed in each cushion block 102 in a rectangular array shape, and the through holes a103 formed in the rectangular array shape jointly form an elastic buffer structure of the cushion block 102.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.