CN217031357U - Electric control plate mounting structure and warmer with same - Google Patents

Abstract

The utility model discloses an electric control board mounting structure, which comprises a mounting box mounted outside a cylinder of a warmer, wherein an electric control board is arranged in the mounting box, and a controller is arranged on the electric control board, and the electric control board mounting structure is characterized in that: a mounting hole is formed in one side wall of the mounting box, and the electric control board is connected to the inner side wall of the mounting box through a connecting nail. The utility model provides an electric control plate mounting structure and a warmer with the same.

Description

Electric control plate mounting structure and warmer with same

Technical Field

The utility model relates to the field of heaters, in particular to an electric control plate mounting structure and a heater with the same.

Background

The common warmer comprises an inner barrel and an outer barrel, wherein a heating source is arranged in the inner barrel, a fan is arranged at the tail part of the outer barrel, and a wind shield is arranged between the heating source and the fan. Usually, the inner barrel is made of heat insulation materials, and a gap exists between the inner barrel and the outer barrel, so that scalding caused by overhigh temperature of the outer barrel is prevented. When the heating device works, cold air is sucked in through the fan, heat emitted by the heating source is blown out of the outer cylinder, and hot air is blown out of the front end of the outer cylinder.

For example, the present chinese utility model publication No. CN203258739U discloses an outdoor gas warmer, which comprises a base, a gas tank cover, a branch pipe, a combustion chamber and a reflection cover, wherein the gas tank cover is mounted on the base, the lower end of the branch pipe is connected with the gas tank cover, the upper end of the branch pipe is connected with the combustion chamber, and an ignition device and a fire power adjusting device are further arranged between the branch pipe and the combustion chamber; the bowl cover is installed to the top of combustion chamber, the outer wall middle part of gas pitcher cover articulated have at least three bracing piece, the bracing piece along the horizontal cross-section evenly distributed of gas pitcher cover outer wall, be equipped with the closed angle portion that can pierce soft ground on the free end of bracing piece. However, the installation of the electric control board of the existing warmer is cumbersome, and usually, when the installation box is equipped, the electric control board installation frame is also needed to be installed in the installation box, so that the electric control board is installed on the electric control board installation frame again.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the structure for installing the electric control board and the warmer with the structure are provided aiming at the current situation of the prior art, so that the structure of an electric control board installing frame is omitted, and the installation of the electric control board is simplified.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an automatically controlled board mounting structure, is provided with automatically controlled board including installing in the outside install bin of the barrel of room heater in the install bin, is provided with controller, its characterized in that on the automatically controlled board: a mounting hole is formed in one side wall of the mounting box, and the electric control board is connected to the inner side wall of the mounting box through a connecting nail.

As an improvement, a cutting hole is formed in one side wall of the installation box, an inwards concave boss with two ends connected with the edge of the cutting hole is formed in the cutting hole, and the installation hole is formed in the inwards concave boss.

Improve again, the connecting nail includes the spliced pole, and the front end of spliced pole forms the toper and inserts the head, and the rear end of spliced pole forms the back end that the diameter is greater than the mounting hole, is formed with preceding spacing portion and back spacing portion on the spliced pole, and preceding spacing portion and back spacing portion have the slope shell fragment of mutual disposition respectively to constitute, and every slope shell fragment starts towards toper insertion head or back end orientation slant external tilt from the spliced pole lateral wall.

And in the improvement, a guide strip is formed on the outer side wall of the connecting column along the length direction of the connecting column.

And the mounting box comprises a front plate, a rear plate, a left side plate, a right side plate and a bottom plate, an air inlet connecting joint hole and a pressure reducing valve hole are formed in the rear plate, a knob hole and an air discharge push rod hole are formed in the right side plate, a mounting hole is formed in the left side plate, and an electric control plate is mounted on the left side plate.

And the installation box further comprises a height adjusting plate arranged in the installation box at the rear part of the front plate, the appearance of the height adjusting plate is matched with the front plate, an adjusting column is formed on the height adjusting plate, a threaded hole is formed in the adjusting column, an adjusting hole is formed in the front plate, a clamping screw is arranged on the front plate, and the clamping screw penetrates through the adjusting hole and is screwed in the threaded hole.

In addition, the utility model also discloses a warmer provided with the electric control board mounting structure, which comprises a cylinder body, an air inlet elbow and a combustion head, wherein one end of the air inlet elbow extends into the cylinder body, the combustion head is arranged at one end of the air inlet elbow, the other end of the air inlet elbow extends out of the cylinder body, and the other end of the air inlet elbow is connected with an air discharge valve component, and the warmer is characterized in that: the installation box is arranged on the outer wall of the cylinder body, the air release valve assembly is arranged in the installation box, and the electric control board is arranged on the inner side wall of the installation box.

Further, the bleed valve subassembly includes the bleed valve door, admits air connector, ball valve, connecting pipe and nozzle, and the bleed valve door has the port of admitting air and the port of giving vent to anger, and the connector of admitting air links to each other with the port of admitting air, and the port of giving vent to anger and the entry linkage of ball valve, the export of ball valve and connecting pipe link to each other, are provided with the knob on the ball valve, and connecting pipe and nozzle link to each other, and the other end opening part of return bend that admits air is aimed at to the nozzle.

Furthermore, a nozzle bracket assembly is arranged at the opening of the other end of the air inlet bent pipe and comprises a nozzle bracket and a limiting plate, the nozzle bracket is fixedly connected to the opening of the other end of the air inlet bent pipe, fixing holes for the nozzle to penetrate through are respectively formed in the limiting plate and the nozzle bracket, the limiting plate and the nozzle bracket are arranged at intervals relatively, and the limiting plate and the nozzle bracket are connected through screws.

Furthermore, a deflation push rod and a deflation valve core are oppositely arranged in the deflation valve, the deflation push rod and the deflation valve core are respectively abutted through a spring arranged in the deflation valve, a deflation port communicated with the deflation valve core is formed on the deflation valve, and the deflation port is connected with a pressure reducing valve.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the electric control board is directly mounted on the inner side wall of the mounting box by using the connecting nail, compared with the mounting structure of the traditional electric control board, the arrangement and mounting of the mounting frame of the electric control board are omitted, the mounting structure and mounting mode of the electric control board are simplified, meanwhile, in a further scheme, the height adjusting plate is lifted by using the clamping screw in the mounting box, the design of a plastic pad is omitted, and the internal structure of the mounting box is optimized.

Drawings

FIG. 1 is a schematic view of the external structure of the warmer in the embodiment of the present invention;

FIG. 2 is a schematic view of the partially exploded structure of FIG. 1;

FIG. 3 is an exploded view of the mounting box of the embodiment of the present invention;

FIG. 4 is a partial cross-sectional view of the electrical control board of the mounting box in an embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a schematic view of a partially exploded structure of the warmer according to the embodiment of the present invention;

FIG. 7 is an exploded view of a bleed valve assembly in an embodiment of the present invention;

FIG. 8 is a cross-sectional view of a bleed valve assembly in an embodiment of the present invention.

Detailed Description

The utility model is described in further detail below with reference to the following examples of the drawings.

As shown in fig. 1 to 5, the electronic control board mounting structure in this embodiment includes a mounting box 2 mounted outside a barrel 1 of a warmer, an electronic control board 28 is disposed in the mounting box 2, a controller 29 is disposed on the electronic control board 28, mounting holes 201 are disposed on a side wall of the mounting box 2, preferably, four mounting holes 201 are provided, and the electronic control board 28 is connected to an inner side wall of the mounting box 2 through connecting nails 280.

Further, in the embodiment of the present invention, the specific arrangement manner of the mounting hole 201 is that a cut hole 202 is arranged on one side wall of the mounting box 2, an inward concave boss 203 with two ends connected with the cut hole edge is formed in the cut hole 202, and the mounting hole 201 is opened on the inward concave boss 203.

Further, as shown in fig. 3 to 5, the connection nail 280 includes a connection post 281, a tapered insertion head 282 is formed at a front end of the connection post 281, a rear tip 283 having a diameter larger than that of the installation hole is formed at a rear end of the connection post 281, a front stopper 284 and a rear stopper 285 are formed on the connection post 281, the front stopper 284 and the rear stopper 285 respectively include inclined resilient pieces which are oppositely arranged, and each inclined resilient piece is inclined obliquely outward from an outer side wall of the connection post 281 toward the tapered insertion head 282 or the rear tip 283. After connecting nail 280 and inserting automatically controlled board 28 and install bin 2 simultaneously, preceding stopper 284 ground automatically controlled board 28 is spacing, back stopper 285 is spacing to install bin 2 inside wall, thereby make, automatically controlled board 28 and install bin 2 connect simultaneously on connecting nail 280, connection nail 280 has been realized to being connected between automatically controlled board 28 and the install bin 2, and simultaneously, be formed with the gib block 286 along the length direction of spliced pole 281 on the lateral wall of spliced pole 281, utilize the gib block 286, be convenient for connect the interlude of nail 280.

In addition, in the embodiment of the present invention, the installation box 2 includes a front plate 21, a rear plate 22, a left side plate 24, a right side plate 23, a height adjustment plate 26 and a bottom plate 25, an air inlet connection joint hole 221 and a pressure reduction valve hole 222 are formed on the rear plate 22, a knob hole 232 and an air release push rod hole 231 are formed on the right side plate 23, the installation hole 201 is formed on the left side plate 24, and the electric control plate 28 is installed on the left side plate 24.

The height adjusting plate 26 is arranged at the rear part of the front plate 21 and is arranged in the installation box 2, the appearance of the height adjusting plate 26 is matched with the front plate 21, an adjusting column 261 is formed on the height adjusting plate 26, a threaded hole is formed in the adjusting column 261, an adjusting hole 211 is formed in the front plate 21, a clamping screw 27 is arranged on the front plate 21, and the clamping screw 27 penetrates through the adjusting hole 211 and is screwed in the threaded hole. Thus, the height of the height adjustment plate 26 can be adjusted by rotating the clamp screw 27.

According to the utility model, the electric control board 28 is directly installed on the inner side wall of the installation box 2 by using the connecting nails, compared with the traditional installation structure of the electric control board 28, the arrangement and installation of the installation frame of the electric control board 28 are omitted, the installation structure and installation mode of the electric control board 28 are simplified, and meanwhile, in a further scheme, the height adjusting plate 26 is lifted by using the clamping screw 27 in the installation box 2, so that the design of a plastic pad is omitted, and the internal structure of the installation box 2 is optimized.

In addition, please continue to refer to fig. 6 to 8, the utility model also discloses a warmer provided with the electric control board mounting structure, comprising a cylinder 1, an air inlet elbow 4 and a combustion head 41, wherein one end of the air inlet elbow 4 extends into the cylinder 1, the combustion head 41 is arranged at one end of the air inlet elbow 4, the other end of the air inlet elbow 4 extends out of the cylinder 1, the other end of the air inlet elbow 4 is connected with a deflation valve assembly 3, the mounting box 2 is arranged on the outer wall of the cylinder 1, the deflation valve assembly 3 is arranged in the mounting box 2, and the electric control board 28 is mounted on the inner side wall of the mounting box 2.

Further, the deflation valve assembly 3 comprises a deflation valve 31, an air inlet connector 32, a ball valve 33, a connecting pipe 34 and a nozzle 36, the deflation valve 31 has an air inlet port and an air outlet port, the air inlet connector 32 is connected with the air inlet port, the air outlet port is connected with the inlet of the ball valve 33, the outlet of the ball valve 33 is connected with the connecting pipe 34, in order to adjust the flow of the ball valve 33, a knob 331 is arranged on the ball valve 3, the connecting pipe 34 is connected with the nozzle 36, and the nozzle 36 is aligned with the opening at the other end of the air inlet elbow 4.

Meanwhile, in order to facilitate the installation of the nozzle 36, a nozzle support assembly is arranged at the opening of the other end of the air inlet bent pipe 4, the nozzle support assembly comprises a nozzle support 351 and a limiting plate 352, the nozzle support 351 is fixedly connected to the opening of the other end of the air inlet bent pipe 4, fixing holes 353 used for the nozzle 36 to penetrate through are respectively formed in the limiting plate 352 and the nozzle support 351, the limiting plate 352 and the nozzle support 351 are arranged at intervals relatively, and the limiting plate 352 and the nozzle support 351 are connected through screws.

In addition, in order to realize the regulation of the fuel pressure, the utility model is additionally provided with a pressure reducing valve, the pressure reducing valve is a valve which reduces the inlet pressure to a certain required outlet pressure through regulation and automatically keeps the outlet pressure stable by depending on the energy of the medium, in order to integrate the pressure reducing function into the air relief valve 31, an air relief push rod 37 and an air relief valve core 38 are oppositely arranged in the air relief valve 31, the air relief push rod 37 and the air relief valve core 38 are respectively propped against by a spring 39 arranged in the air relief valve 31, an air relief port communicated with the air relief valve core 38 is formed on the air relief valve 31, and the air relief port is connected with the pressure reducing valve. In the present embodiment, the air inlet connector 32 passes through the air inlet connector hole 221 on the back plate 22, the pressure reducing valve passes through the pressure reducing valve hole 222 on the back plate 22, the knob 331 passes through the knob hole 232 on the right side plate 23, and the push rod 37 passes through the air release push rod hole 231 on the right side plate 23.

The embodiment of the utility model also designs the air bleed valve component 3 into an integral structure, so that the air intake connector 32, the ball valve 33 and the connecting pipe 34 are integrated, after the gas enters from the air intake connector 32, the gas enters from the air outlet port into the ball valve 33, the gas enters from the ball valve 33 into the connecting pipe 34, finally the gas enters from the nozzle 35 into the air intake elbow 4, the gas is sent to the combustion head 41 in the cylinder 1 for combustion, the ball valve 33 can adjust the flow of the gas, compared with the traditional structure adopting independent arrangement of a plurality of parts, the number of assembly parts is reduced, and the warmer is convenient to assemble.

Claims (10)

1. The utility model provides an automatically controlled board mounting structure, is provided with automatically controlled board (28) including installing in barrel (1) outside install bin (2) of room heater in install bin (2), is provided with controller (29) on automatically controlled board (28), its characterized in that: a mounting hole (201) is formed in one side wall of the mounting box (2), and the electric control board (28) is connected to the inner side wall of the mounting box (2) through a connecting nail (280).

2. The electric control board mounting structure according to claim 1, wherein: a cutting hole (202) is formed in one side wall of the installation box (2), an inward concave boss (203) with two ends connected with the cutting hole edge is formed in the cutting hole (202), and the installation hole (201) is formed in the inward concave boss (203).

3. The electronic control board mounting structure according to claim 1, wherein: the connecting nail (280) comprises a connecting column (281), the front end of the connecting column (281) forms a conical insertion head (282), the rear end of the connecting column (281) forms a rear end head (283) with the diameter larger than that of the mounting hole (201), a front limiting part (284) and a rear limiting part (285) are formed on the connecting column (281), the front limiting part (284) and the rear limiting part (285) are respectively composed of oppositely arranged inclined elastic pieces, and each inclined elastic piece inclines outwards in a direction of the conical insertion head (282) or the rear end head (283) from the outer side wall of the connecting column (281).

4. The electric control board mounting structure according to claim 3, wherein: the outer side wall of the connecting column (281) is provided with a guide strip (286) along the length direction of the connecting column (281).

5. The electric control board mounting structure according to claim 1, wherein: install bin (2) are including front bezel (21), back plate (22), left side board (24), right side board (23) and bottom plate (25), have seted up air inlet connection head hole (221) and relief valve hole (222) on back plate (22), have seted up knob hole (232) and gassing push rod hole (231) on right side board (23), and mounting hole (201) are seted up on left side board (24), and automatically controlled board (28) are installed on left side board (24).

6. The electric control board mounting structure according to claim 1, wherein: install bin (2) still include one set up in install bin (2) interior altitude mixture control board (26) are arranged in at front bezel (21) rear portion, the appearance and front bezel (21) looks adaptation of altitude mixture control board (26), be formed with regulation post (261) on altitude mixture control board (26), set up threaded hole on regulation post (261), regulation hole (211) have been seted up on front bezel (21), be provided with clamping screw (27) on front bezel (21), clamping screw (27) pass regulation hole (211) and revolve fit in the threaded hole.

7. A warmer equipped with the electric control board mounting structure of claim 1, comprising a barrel (1), an air inlet elbow (4) and a combustion head (41), wherein one end of the air inlet elbow (4) extends into the barrel (1), the combustion head (41) is arranged at one end of the air inlet elbow (4), the other end of the air inlet elbow (4) extends out of the barrel (1), and the other end of the air inlet elbow (4) is connected with a deflation valve component (3), characterized in that: install bin (2) set up on barrel (1) outer wall, bleeder valve subassembly (3) set up in install bin (2), and automatically controlled board (28) are installed on the inside wall of install bin (2).

8. The warmer of claim 7, wherein: bleed valve subassembly (3) are including bleed valve (31), admit air connector (32), ball valve (33), connecting pipe (34) and nozzle (36), bleed valve (31) have inlet port and the port of giving vent to anger, inlet connector (32) link to each other with inlet port, the entry linkage of the port of giving vent to anger and ball valve (33), the export and connecting pipe (34) of ball valve (33) link to each other, be provided with knob (331) on ball valve (33), connecting pipe (34) link to each other with nozzle (36), nozzle (36) aim at the other end opening part of elbow of admitting air (4).

9. The warmer of claim 7, wherein: the other end opening part of return bend (4) admits air is provided with a nozzle bracket subassembly, and the nozzle bracket subassembly includes nozzle bracket (351) and limiting plate (352), and nozzle bracket (351) fixed connection is in the other end opening part of return bend (4) admits air, offers fixed orifices (353) that are used for nozzle (36) to pass on limiting plate (352) and nozzle bracket (351) respectively, and limiting plate (352) and nozzle bracket (351) relative interval arrangement, and limiting plate (352) and nozzle bracket (351) pass through bolted connection.

10. The warmer of claim 7, wherein: an air release push rod (37) and an air release valve core (38) are arranged in the air release valve (31) relatively, the air release push rod (37) and the air release valve core (38) are abutted through a spring (39) arranged in the air release valve (31) respectively, an air release port communicated with the air release valve core (38) is formed in the air release valve (31), and the air release port is connected with a pressure reducing valve.

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