CN110558303B - Liquid mosquito-repellent incense heater adaptable to multiple angles, and mounting method and using method thereof - Google Patents
Liquid mosquito-repellent incense heater adaptable to multiple angles, and mounting method and using method thereof Download PDFInfo
- Publication number
- CN110558303B CN110558303B CN201910929793.8A CN201910929793A CN110558303B CN 110558303 B CN110558303 B CN 110558303B CN 201910929793 A CN201910929793 A CN 201910929793A CN 110558303 B CN110558303 B CN 110558303B
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- seat
- plug
- heater
- connecting column
- main body
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- 239000007788 liquid Substances 0.000 title claims abstract description 54
- 239000000077 insect repellent Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims description 14
- 238000009434 installation Methods 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 7
- 241000255925 Diptera Species 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000003595 mist Substances 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M13/00—Fumigators; Apparatus for distributing gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The heater comprises a plug seat, two support rods and a heater, wherein the two support rods are symmetrically arranged left and right, the tops of the two support rods are respectively and rotatably connected with the two sides of the heater through shafts and bearings, and the bottoms of the two support rods are respectively and fixedly connected with the two sides of the plug seat; the plug comprises two pins, a rotary plug seat and a plug seat main body, wherein the two pins are fixed on the rotary plug seat, an installation cavity is arranged in the middle of the plug seat main body, and the rotary plug seat is arranged in the installation cavity and can rotate relative to the plug seat main body. The pins on the plug seat can realize a 90-degree rotation function so as to adapt to a socket in a straight shape or an I shape; the heating seat is provided with a bearing which is matched with the telescopic rod for use, so that the liquid mosquito-repellent incense heater can always keep a vertical state.
Description
Technical Field
The invention relates to a liquid mosquito-repellent incense heater adaptable to multiple angles, and an installation method and a use method thereof, and belongs to the technical field of mosquito-repellent incense heaters.
Background
At present, the existing liquid mosquito-repellent incense heater on the market structurally comprises pins inserted into socket holes, a heater and a bottle body for arranging liquid mosquito-repellent incense, and the principle of the liquid mosquito-repellent incense heater is that the liquid mosquito-repellent incense is heated at constant temperature through a heating element, so that the liquid mosquito-repellent incense is volatilized constantly.
However, the socket panel of the existing home decoration is usually vertically installed on a wall surface or horizontally placed on a table surface, even obliquely installed, and when the existing liquid mosquito-repellent incense heater is inserted into the socket hole in the above situation, the bottle body is in a non-vertical state, so that the liquid mosquito-repellent incense flows out. In order to facilitate the discharge of mosquito-repellent incense mist and prevent liquid mosquito-repellent incense from flowing out, the plug and the heater main body are usually separated and connected through a wire, but the scheme occupies a large space, and particularly the presence of the wire brings a plurality of inconveniences.
In addition, two socket holes of the current socket can be horizontally arranged (I-shaped socket) or vertically arranged (I-shaped socket). The plug pin position of the existing liquid mosquito-repellent incense heater is fixed, so that in order to facilitate the discharge of mosquito-repellent incense mist and avoid the outflow of liquid mosquito-repellent incense, only socket holes (horizontally arranged or vertically arranged) in one arrangement mode can be selected, the socket holes in two arrangement modes cannot be matched, and the application range of the liquid mosquito-repellent incense heater is limited.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art, and provides a liquid mosquito-repellent incense heater adaptable to multiple angles, and an installation method and a use method thereof so as to meet various use scenes.
The technical scheme of the invention is as follows:
the liquid mosquito-repellent incense heater is characterized by comprising a plug seat, two support rods and a heater, wherein the two support rods are symmetrically arranged left and right, the tops of the two support rods are respectively and rotatably connected with the two sides of the heater through a shaft and a bearing, and the bottoms of the two support rods are respectively and fixedly connected with the two sides of the plug seat; the plug comprises two pins, a rotary plug seat and a plug seat main body, wherein the two pins are fixed on the rotary plug seat, an installation cavity is arranged in the middle of the plug seat main body, and the rotary plug seat is arranged in the installation cavity and can rotate relative to the plug seat main body.
Preferably, the plug seat further comprises a wiring column seat, a wiring column, a cover plate, a connecting column I and a connecting column II; the head of the pin protrudes out of the top of the rotary head seat, a central through hole matched with the connecting column I is arranged in the central position of the wiring column seat, four through holes are further formed in the wiring column seat, two circular arc grooves are formed in the bottom end of the wiring column seat, the circular arc grooves are quarter circular arc grooves, the two circular arc grooves are respectively communicated with the lower parts of the two through holes, and the four through holes are paired in pairs;
the wiring post seat is arranged in the mounting cavity of the plug seat main body and is positioned at the top of the rotary head seat, and the protruding heads of the pins are respectively arranged in the two pairs of through holes; the two columnar connecting parts of each binding post are respectively inserted into corresponding conducting holes and are contacted with the heads of the pins to be conducted; the head of the connecting column I is arranged in the polygonal groove of the rotary head seat and penetrates out of the top of the central through hole of the wiring column seat;
the connecting column II is provided with an inner thread and an outer thread, the connecting column II penetrates through the central hole of the cover plate, the inner thread of the connecting column II is in threaded connection with the end part of the connecting column I, and the outer thread of the connecting column II is in threaded connection with the central hole of the cover plate; the cover plate and the plug seat main body are fixedly clamped by the mounting parts of the two support rods, and the cover plate is fixedly connected with the plug seat main body through screws.
Preferably, the lower part of the inner side wall of the mounting cavity of the plug seat main body is provided with an upward annular step, the outer side wall of the rotating head seat is provided with a downward annular step, the two annular steps are matched to limit the rotating head seat, and a sealing ring is arranged between the two annular steps.
Preferably, the upper part of the outer side wall of the terminal seat is provided with an inserting block, the inner side wall of the installation cavity of the connector main body is provided with an inserting groove matched with the inserting block, and the inserting block is inserted into the corresponding inserting groove to prevent the terminal seat from rotating circumferentially in the installation cavity.
Preferably, the wiring post is composed of two cylindrical connecting parts, a cross rod connected with the two cylindrical connecting parts and a pressing post at the top of the cross rod, and a groove for embedding the cross rod of the wiring post is formed in the top end of the wiring post seat.
Preferably, a wiring groove is reserved between the bottom of the cover plate and the top of the connector main body, the pressing posts of the two binding posts are respectively connected with the heater through wires, and the wires enter the inner cavity of the supporting rod along the wiring groove and then are connected with the heater.
Preferably, a rectangular sucker is arranged at the bottom of the plug seat main body.
Preferably, the support rod is of a telescopic structure and comprises a telescopic rod a of a hollow structure at the lower part, a fixing piece and a telescopic rod b of a hollow structure at the upper part; the telescopic rod a is provided with uniformly distributed cylindrical grooves, the telescopic rod b is provided with uniformly distributed circular holes, the fixing piece is provided with a plurality of fixing columns, and the distances among the cylindrical grooves, the circular holes and the fixing columns are equal; the telescopic rod a is inserted into the inner cavity of the telescopic rod b, the cylindrical groove corresponds to the circular hole, and the fixing column of the fixing piece is inserted into the corresponding circular hole and cylindrical groove, so that the telescopic rods a and b form a supporting rod with an integral structure.
The installation method of the liquid mosquito-repellent incense heater adaptable to multiple angles is characterized by comprising the following steps of:
a. the tops of the two telescopic rods b are rotationally connected with the left and right side walls of the heater through shafts and bearings;
b. two pins are inserted into and fixed with the rotary head seat, and the heads of the pins protrude out of the top of the rotary head seat; the rotary head seat is arranged in the mounting cavity of the plug seat main body, the two annular steps are in limit fit, and a sealing ring is arranged between the two annular steps;
c. the head of the polygonal structure of the connecting column I is arranged in a polygonal groove of the rotary head seat, the wiring column seat is arranged in an installation cavity of the plug seat main body, the plug block is inserted into a corresponding slot, and the connecting column I penetrates through a central through hole of the wiring column seat; at this time, the wiring column seat is positioned at the top of the rotary seat and presses the head of the connecting column I, and the protruding heads of the two pins are respectively arranged in the two pairs of through holes and positioned in the two through holes at opposite positions;
d. four cylindrical connecting parts of the two binding posts are respectively inserted into corresponding through holes, wherein the two cylindrical connecting parts are contacted with the heads of the two pins to be conducted, and a cross rod of the binding post is embedded into a groove at the top end of a binding post seat;
e. one end of the electric wire is connected with a pressing post at the top of the binding post cross rod, and the electric wire is buried into a wiring groove of the plug seat main body; the installation part at the bottom of the telescopic rod a is positioned in the installation groove corresponding to the plug seat main body, and the electric wire sequentially passes through the inner cavity of the installation part, the inner cavity of the telescopic rod a, the inner cavity of the telescopic rod b and the inner cavity of the shaft and is connected with the heater;
f. the cover plate is covered on the plug seat main body, so that the wiring groove of the cover plate corresponds to the wiring groove of the plug seat main body in position to place the electric wire, and the mounting groove of the cover plate corresponds to the mounting groove of the plug seat main body in position to clamp the two mounting parts; the connecting column II passes through the central hole of the cover plate, the internal thread of the connecting column II is in threaded connection with the end part of the connecting column I, and the external thread of the connecting column II is in threaded connection with the central hole of the cover plate;
g. the cover plate is fixedly connected with the plug seat main body through screws, and the mounting parts of the two telescopic rods a are clamped and fixed;
h. the telescopic rod a is inserted into the proper position of the inner cavity of the telescopic rod b, the cylindrical groove corresponds to the circular hole, the fixed column of the fixing piece is tightly matched and inserted into the corresponding circular hole and the cylindrical groove, the telescopic rods a and b form a supporting rod of an integral structure, and therefore the installation of the liquid mosquito-repellent incense heater with multiple angles can be completed.
The application method of the liquid mosquito-repellent incense heater suitable for multiple angles is characterized in that when the plug seat works normally, the connecting column II and the connecting column I are screwed relatively, and the external threads of the connecting column II and the central hole of the plug seat cover plate are screwed relatively; the liquid mosquito-repellent incense bottle body is arranged between the two support rods and is in threaded connection with the heater, the pins of the plug seat are inserted into corresponding socket holes, and the switch is turned on to enable the heater to work;
the top of the supporting rod is respectively connected with the two sides of the heater in a rotating way through the shaft and the bearing, and the liquid mosquito-repellent incense bottle body connected with the heater can keep a vertical state under the action of gravity no matter what installation position the socket hole is in, so that liquid in the liquid mosquito-repellent incense bottle body is prevented from being scattered;
when the pin is required to rotate, the connecting column II and the plug seat cover plate are withdrawn from threaded connection, the connecting column II is pulled out, the connecting column I is lifted up, and the head of the connecting column I drives the wiring column seat, so that the wiring column seat is separated from the rotating head seat; the rotary pins enable the rotary head seat to rotate to an extreme position, namely the heads of the pins rotate against the arc grooves at the bottoms of the wiring column seats, so that the heads of the two pins are positioned in the through holes at the other two opposite positions; and pressing down the connecting column II, enabling the head of the connecting column I to be embedded into the polygonal groove of the rotary head seat, and screwing the connecting column II and the plug seat cover plate.
The liquid mosquito-repellent incense heater is characterized in that the support rods are of telescopic structures, cylindrical grooves and cylindrical holes are uniformly distributed on the telescopic rods a and b, and when the length is regulated to a required length, the telescopic rods a and b are quickly and tightly matched and fixed by using the fixing parts. The sucking disc on the plug seat can be sucked tightly when the plug seat is inserted into the socket, so that the socket hole is prevented from loosening and falling off when the plug seat is hung. Pins on the plug seat can rotate by 90 degrees (the circular arc groove is a quarter circular arc groove) so as to adapt to socket holes which are horizontally arranged or vertically arranged, the connection column I and the connection column II control the connection column seat and the rotary seat to be separated and contacted, and under the condition of separated state, the adjustable plug can rotate by 90 degrees. The heater is provided with a bearing, and can always keep a vertical state according to the self weight of the heater and the bottle body. The plug seat, the telescopic rod, the shaft and the heater all leave a wiring space.
The invention has the beneficial effects that: the pins on the plug seat can realize a 90-degree rotation function so as to adapt to a socket in a straight shape or an I shape; the heating seat is provided with a bearing which is matched with the telescopic rod for use, so that the liquid mosquito-repellent incense heater can be always kept in a vertical state; the heater is also provided with an indicator light and a switch, so that the heater is convenient for a user to use; simple structure, applicable multiple angle installation's supply socket, safe and reliable, practical long service life.
Drawings
Fig. 1 and 2 are schematic diagrams of external structures of a liquid mosquito-repellent incense heater according to the present invention;
fig. 3 is a schematic view of the internal structure of the liquid mosquito coil heater of the present invention;
fig. 4 is an assembly view of a plug assembly of the liquid mosquito coil heater of the present invention;
FIGS. 5-1 and 5-2 are bottom and top views of a terminal block of the connector assembly of the present invention;
FIGS. 6-1 and 6-2 are side and front views of the fastener of the present invention;
in the figure: the liquid mosquito-repellent incense comprises a plug seat 1, a support rod 2, a liquid mosquito-repellent incense bottle body 3, a heater 4, a shaft 5, a bearing 6, a sleeve 7, a set screw 8, a screw 9, an indicator lamp 10, a tapping screw 11, a switch 12, a pin 101, a sealing ring 102, a plug seat body 103, a rotary head seat 104, a plug seat 105, a binding post 106, a cover plate 107, a binding post I108, a binding post II 109, a wiring groove 110, a rectangular sucker 111, a head 1011 of the pin, a slot 1031 of the plug seat body, a polygonal groove 1041 of the rotary head seat, a central through hole 1051 of the plug seat, a through hole 1052 of the plug seat, a circular arc groove 1053 of the bottom end of the plug seat, a plug 1054 of the outer side wall of the plug seat, a groove 1055 of the top end of the plug seat, a cylindrical connecting part 1061 of the binding post, a cross rod 1062 of the binding post, a press post 1063 of the binding post, a head 1081 of the binding post I, a telescopic rod a 201, a fixing member 202, a telescopic rod b 203, a mounting part 204 of the support rod 205, a cylindrical groove 2011 of the telescopic rod a fixing member, a cylindrical column 2021 of the fixing member, a rod, a cylindrical rod column bottom rod head 1051, a main body 302 of the telescopic rod, a heater body 301, a heater body 401, a plug seat 403, a heater body 401, a plug body 303 and a heater 303.
Detailed Description
The utility model provides an adaptable multi-angle's liquid mosquito-repellent incense heater, includes plug 1, two bracing pieces 2, the heater 4 of being connected with liquid mosquito-repellent incense bottle 3, and the bottle adopts threaded connection with the heater seat. The two support rods are symmetrically arranged left and right, the tops of the two support rods are respectively connected with the two sides of the heater in a rotating way through a shaft 5 and a bearing 6, the bottoms of the two support rods are respectively fixedly connected with the two sides of the plug seat, and a rectangular sucker 111 is arranged at the bottom of the plug seat main body. The plug comprises two pins 101, a cylindrical rotary plug 104 and a plug body 103, wherein the two pins are fixed on the rotary plug, a mounting cavity is arranged in the middle of the plug body, and the rotary plug is arranged in the mounting cavity and can rotate relative to the plug body.
Specifically, the plug seat further comprises a cylindrical wiring column seat 105, a wiring column 106, a cover plate 107, a connecting column I (108) and a connecting column II (109); the head 1011 of the pin protrudes at the top of the rotary head seat (one end of the pin is flat and matched with the socket hole, the other end is a cylindrical head 1011), a central through hole 1051 matched with the connecting column I is arranged at the central position of the wiring column seat, four through holes 1052 (the four through holes are distributed in a diamond shape) are further arranged on the wiring column seat, two circular arc grooves 1053 are arranged at the bottom end of the wiring column seat, the circular arc grooves are quarter circular arc grooves, the two circular arc grooves are respectively communicated with the lower parts of the two through holes, and the four through holes are paired in pairs.
The wiring post seat is arranged in the mounting cavity of the plug seat main body and is positioned at the top of the rotary head seat, and the protruding heads of the pins are respectively arranged in the two pairs of through holes; the number of the binding posts is two, and the two cylindrical connecting parts 1061 of each binding post are respectively inserted into the corresponding through holes and are contacted with the heads of the pins to be conducted. The center of the rotary head seat is provided with a polygonal groove 1041, the head 1081 of the connecting column I is a hexagon head, the tail of the connecting column I is provided with threads, and the head of the connecting column I is arranged in the polygonal groove of the rotary head seat and penetrates out of the top of the central through hole of the wiring column seat;
the connecting column II is provided with an inner thread and an outer thread, the connecting column II penetrates through the central hole of the cover plate, the inner thread of the connecting column II is in threaded connection with the end part of the connecting column I, and the outer thread of the connecting column II is in threaded connection with the central hole of the cover plate; the joint action of the connecting column I and the connecting column II can enable the wiring column seat to move up and down; the cover plate and the plug seat main body are fixedly clamped by the mounting parts 204 of the two support rods, and the cover plate and the plug seat main body are fixedly connected through the screws 9.
Specifically, the lower part of the inner side wall of the mounting cavity of the plug seat main body is provided with an upward annular step, the outer side wall of the rotating head seat is provided with a downward annular step, the two annular steps are matched to limit the rotating head seat, and a sealing ring 102 is arranged between the two annular steps.
Specifically, the terminal post seat lateral wall upper portion is equipped with the inserted block 1054, the installation cavity inside wall of plug seat main part is equipped with inserted block assorted slot 1031, the inserted block inserts in the corresponding slot, prevents that the terminal post seat from taking place circumference rotation in the installation cavity.
Specifically, the terminal comprises two cylindricality connecting portions 1061, the horizontal pole 1062 of connecting two cylindricality connecting portions and the pressure post 1063 at horizontal pole top, the terminal seat top is equipped with the recess 1055 that is used for embedding the terminal horizontal pole.
Specifically, a wiring groove 110 is reserved between the bottom of the cover plate and the top of the connector main body, the pressing posts of the two binding posts are respectively connected with the heater through wires, and the wires enter the inner cavity 205 of the supporting rod along the wiring groove and then are connected with the heater.
Specifically, the support rod is of a telescopic structure and comprises two telescopic rods a (201) of a hollow structure at the lower part, four fixing pieces 202 and two telescopic rods b (203) of a hollow structure at the upper part; the telescopic rod a is provided with cylindrical grooves 2011 which are uniformly distributed, the telescopic rod b is provided with circular holes 2031 which are uniformly distributed, the fixing piece is provided with a plurality of fixing columns 2021, and the distances among the cylindrical grooves, the circular holes and the fixing columns are equal; the telescopic rod a is inserted into the inner cavity of the telescopic rod b, the cylindrical groove corresponds to the circular hole, the fixing column of the fixing piece is inserted into the corresponding circular hole and cylindrical groove, the telescopic rods a and b form a supporting rod of an integral structure, and the plastic fixing piece is tightly matched and fixed with the circular groove.
Specifically, the liquid mosquito-repellent incense bottle body 3 comprises a bottle 301, a core rod 302 and a core rod fixing seat 303, wherein the core rod is fixed on the core rod seat, and the core rod seat is directly inserted into the bottle. The heater 4 includes a heater body 401, a washer 402, a heater cover 403, and a heating block 404. The heater main body is provided with symmetrically distributed bearing holes, a gasket is arranged between the heater main body and the heater cover plate, and the heater main body and the heater cover plate are connected through self-tapping screws 11. An indicator lamp 10 and a switch 12 are arranged on the cover plate of the heater, and a space for containing electric elements is reserved in the main body of the heater.
Specifically, the shaft 5 is of a hollow structure (convenient for wiring) and is provided with a lower counter bore, the shaft is provided with a bearing 6 and a sleeve 7, the bearing and the sleeve 7 are fixed on the telescopic rod b (203) through a set screw 8, and the bearing is in tight fit with the heater main body 401. The bearing 6 is arranged on the shaft 5, the outer ring of the bearing 6 is fixed in the heater main body 401, the sleeve 7 is arranged, the telescopic rod b is sleeved on the shaft, and the telescopic rod b is fixed by the set screw 8.
The installation method of the liquid mosquito-repellent incense heater capable of adapting to multiple angles comprises the following steps of:
a. the tops of the two telescopic rods b are rotationally connected with the left and right side walls of the heater through shafts and bearings;
b. two pins are inserted into and fixed with the rotary head seat, and the heads of the pins protrude out of the top of the rotary head seat; the rotary head seat is arranged in the mounting cavity of the plug seat main body, the two annular steps are in limit fit, and a sealing ring is arranged between the two annular steps;
c. the head of the polygonal structure of the connecting column I is arranged in a polygonal groove of the rotary head seat, the wiring column seat is arranged in an installation cavity of the plug seat main body, the plug block is inserted into a corresponding slot, and the connecting column I penetrates through a central through hole of the wiring column seat; at this time, the wiring column seat is positioned at the top of the rotary seat and presses the head of the connecting column I, and the protruding heads of the two pins are respectively arranged in the two pairs of through holes and positioned in the two through holes at opposite positions;
d. four cylindrical connecting parts of the two binding posts are respectively inserted into corresponding through holes, wherein the two cylindrical connecting parts are contacted with the heads of the two pins to be conducted, and a cross rod of the binding post is embedded into a groove at the top end of a binding post seat;
e. one end of the electric wire is connected with a pressing post at the top of the binding post cross rod, and the electric wire is buried into a wiring groove of the plug seat main body; the installation part at the bottom of the telescopic rod a is positioned in the installation groove corresponding to the plug seat main body, and the electric wire sequentially passes through the inner cavity of the installation part, the inner cavity of the telescopic rod a, the inner cavity of the telescopic rod b and the inner cavity of the shaft and is connected with the heater;
f. the cover plate is covered on the plug seat main body, so that the wiring groove of the cover plate corresponds to the wiring groove of the plug seat main body in position to place the electric wire, and the mounting groove of the cover plate corresponds to the mounting groove of the plug seat main body in position to clamp the two mounting parts; the connecting column II passes through the central hole of the cover plate, the internal thread of the connecting column II is in threaded connection with the end part of the connecting column I, and the external thread of the connecting column II is in threaded connection with the central hole of the cover plate;
g. the cover plate is fixedly connected with the plug seat main body through screws, and the mounting parts of the two telescopic rods a are clamped and fixed;
h. the telescopic rod a is inserted into the proper position of the inner cavity of the telescopic rod b, the cylindrical groove corresponds to the circular hole, the fixed column of the fixing piece is tightly matched and inserted into the corresponding circular hole and the cylindrical groove, the telescopic rods a and b form a supporting rod of an integral structure, and therefore the installation of the liquid mosquito-repellent incense heater with multiple angles can be completed.
The application method of the liquid mosquito-repellent incense heater capable of adapting to multiple angles comprises the steps that when a plug seat works normally, a connecting column II and a connecting column I are screwed relatively, and external threads of the connecting column II and a central hole of a plug seat cover plate are screwed relatively; the liquid mosquito-repellent incense bottle body is arranged between the two support rods and is in threaded connection with the heater, the pins of the plug seat are inserted into corresponding socket holes, and the switch is turned on to enable the heater to work;
the top of the supporting rod is respectively connected with the two sides of the heater in a rotating way through the shaft and the bearing, and the liquid mosquito-repellent incense bottle body connected with the heater can keep a vertical state under the action of gravity no matter what installation position the socket hole is in, so that liquid in the liquid mosquito-repellent incense bottle body is prevented from being scattered;
when the pin is required to rotate, the connecting column II and the plug seat cover plate are withdrawn from threaded connection, the connecting column II is pulled out, the connecting column I is lifted up, and the head of the connecting column I drives the wiring column seat, so that the wiring column seat is separated from the rotating head seat; the rotary pins enable the rotary head seat to rotate to an extreme position, namely the heads of the pins rotate against the arc grooves at the bottoms of the wiring column seats, so that the heads of the two pins are positioned in the through holes at the other two opposite positions; and pressing down the connecting column II, enabling the head of the connecting column I to be embedded into the polygonal groove of the rotary head seat, and screwing the connecting column II and the plug seat cover plate.
Claims (8)
1. The utility model provides an adaptable multi-angle liquid mosquito-repellent incense heater which is characterized in that the liquid mosquito-repellent incense heater comprises a plug seat (1), two support rods (2) and a heater (4), wherein the two support rods are arranged in a bilateral symmetry way, the tops of the two support rods are respectively connected with the two sides of the heater in a rotating way through a shaft (5) and a bearing (6), and the bottoms of the two support rods are respectively fixedly connected with the two sides of the plug seat; the plug comprises two pins (101), a rotary plug (104) and a plug main body (103), wherein the two pins are fixed on the rotary plug, an installation cavity is arranged in the middle of the plug main body, and the rotary plug is arranged in the installation cavity and can rotate relative to the plug main body;
the plug seat also comprises a wiring column seat (105), a wiring column (106), a cover plate (107), a connecting column I (108) and a connecting column II (109); the head (1011) of the pin protrudes out of the top of the rotary head seat, a central through hole (1051) matched with the connecting column I is arranged in the central position of the wiring column seat, four through holes (1052) are also arranged on the wiring column seat, two circular arc grooves (1053) are arranged at the bottom end of the wiring column seat, the circular arc grooves are quarter circular arc grooves, the two circular arc grooves are respectively communicated with the lower parts of the two through holes, and the four through holes are paired in pairs;
the wiring post seat is arranged in the mounting cavity of the plug seat main body and is positioned at the top of the rotary head seat, and the protruding heads of the pins are respectively arranged in the two pairs of through holes; the number of the binding posts is two, and two cylindrical connecting parts (1061) of each binding post are respectively inserted into corresponding through holes and are contacted with the heads of the pins to be conducted; the center of the rotary head seat is provided with a polygonal groove (1041), the head (1081) of the connecting column I is of a polygonal structure, and the head of the connecting column I is arranged in the polygonal groove of the rotary head seat and penetrates out of the top of the central through hole of the wiring column seat;
the connecting column II is provided with an inner thread and an outer thread, the connecting column II penetrates through the central hole of the cover plate, the inner thread of the connecting column II is in threaded connection with the end part of the connecting column I, and the outer thread of the connecting column II is in threaded connection with the central hole of the cover plate; the mounting parts (204) of the two support rods are clamped and fixed between the cover plate and the plug seat main body, and the cover plate is fixedly connected with the plug seat main body through screws;
the support rod is of a telescopic structure and comprises a telescopic rod a (201) of a hollow structure at the lower part, a fixing piece (202) and a telescopic rod b (203) of a hollow structure at the upper part; the telescopic rod a is provided with uniformly distributed cylindrical grooves (2011), the telescopic rod b is provided with uniformly distributed circular holes (2031), the fixing piece is provided with a plurality of fixing columns (2021), and the distances among the cylindrical grooves, the circular holes and the fixing columns are equal; the telescopic rod a is inserted into the inner cavity of the telescopic rod b, the cylindrical groove corresponds to the circular hole, and the fixing column of the fixing piece is inserted into the corresponding circular hole and cylindrical groove, so that the telescopic rods a and b form a supporting rod with an integral structure.
2. The liquid mosquito-repellent incense heater adaptable to multiple angles according to claim 1, wherein an upward annular step is arranged at the lower part of the inner side wall of the mounting cavity of the plug seat main body, a downward annular step is arranged on the outer side wall of the rotating head seat, the two annular steps are matched to limit the rotating head seat, and a sealing ring (102) is arranged between the two annular steps.
3. The liquid mosquito-repellent incense heater according to claim 2, wherein the upper part of the outer side wall of the post holder is provided with an insert (1054), the inner side wall of the mounting cavity of the main body of the plug holder is provided with an insert groove (1031) matched with the insert, and the insert groove is inserted into the corresponding insert groove to prevent the post holder from rotating circumferentially in the mounting cavity.
4. A multi-angle adaptable liquid mosquito coil heater as defined in claim 3, wherein the post is formed by two cylindrical connecting portions (1061), a cross bar (1062) connecting the two cylindrical connecting portions, and a press post (1063) on top of the cross bar, and the top of the post base is provided with a recess (1055) for embedding the cross bar of the post.
5. The liquid mosquito-repellent incense heater according to claim 4, wherein a wiring groove (110) is left between the bottom of the cover plate and the top of the connector main body, the pressing posts of the two binding posts are respectively connected with the heater through wires, and the wires enter the inner cavity (205) of the supporting rod along the wiring groove and are then connected with the heater.
6. The multi-angle compatible liquid mosquito coil heater as set forth in claim 4, wherein said plug base body has a rectangular suction cup (111) at its bottom.
7. A method of installing a multi-angle adaptable liquid mosquito coil heater according to any one of claims 1-6, comprising the steps of:
a. the tops of the two telescopic rods b are rotationally connected with the left and right side walls of the heater through shafts and bearings;
b. two pins are inserted into and fixed with the rotary head seat, and the heads of the pins protrude out of the top of the rotary head seat; the rotary head seat is arranged in the mounting cavity of the plug seat main body, the two annular steps are in limit fit, and a sealing ring is arranged between the two annular steps;
c. the head of the polygonal structure of the connecting column I is arranged in a polygonal groove of the rotary head seat, the wiring column seat is arranged in an installation cavity of the plug seat main body, the plug block is inserted into a corresponding slot, and the connecting column I penetrates through a central through hole of the wiring column seat; at this time, the wiring column seat is positioned at the top of the rotary seat and presses the head of the connecting column I, and the protruding heads of the two pins are respectively arranged in the two pairs of through holes and positioned in the two through holes at opposite positions;
d. four cylindrical connecting parts of the two binding posts are respectively inserted into corresponding through holes, wherein the two cylindrical connecting parts are contacted with the heads of the two pins to be conducted, and a cross rod of the binding post is embedded into a groove at the top end of a binding post seat;
e. one end of the electric wire is connected with a pressing post at the top of the binding post cross rod, and the electric wire is buried into a wiring groove of the plug seat main body; the installation part at the bottom of the telescopic rod a is positioned in the installation groove corresponding to the plug seat main body, and the electric wire sequentially passes through the inner cavity of the installation part, the inner cavity of the telescopic rod a, the inner cavity of the telescopic rod b and the inner cavity of the shaft and is connected with the heater;
f. the cover plate is covered on the plug seat main body, so that the wiring groove of the cover plate corresponds to the wiring groove of the plug seat main body in position to place the electric wire, and the mounting groove of the cover plate corresponds to the mounting groove of the plug seat main body in position to clamp the two mounting parts; the connecting column II passes through the central hole of the cover plate, the internal thread of the connecting column II is in threaded connection with the end part of the connecting column I, and the external thread of the connecting column II is in threaded connection with the central hole of the cover plate;
g. the cover plate is fixedly connected with the plug seat main body through screws, and the mounting parts of the two telescopic rods a are clamped and fixed;
h. the telescopic rod a is inserted into the proper position of the inner cavity of the telescopic rod b, the cylindrical groove corresponds to the circular hole, the fixed column of the fixing piece is tightly matched and inserted into the corresponding circular hole and the cylindrical groove, the telescopic rods a and b form a supporting rod of an integral structure, and therefore the installation of the liquid mosquito-repellent incense heater with multiple angles can be completed.
8. The method of any one of claims 1-6, wherein the connector is adapted to be screwed with the connector II and the connector I, and the external thread of the connector II and the central hole of the connector cover are screwed with each other when the connector is in normal operation; the liquid mosquito-repellent incense bottle body is arranged between the two support rods and is in threaded connection with the heater, the pins of the plug seat are inserted into corresponding socket holes, and the switch is turned on to enable the heater to work;
the top of the supporting rod is respectively connected with the two sides of the heater in a rotating way through the shaft and the bearing, and the liquid mosquito-repellent incense bottle body connected with the heater can keep a vertical state under the action of gravity no matter what installation position the socket hole is in, so that liquid in the liquid mosquito-repellent incense bottle body is prevented from being scattered;
when the pin is required to rotate, the connecting column II and the plug seat cover plate are withdrawn from threaded connection, the connecting column II is pulled out, the connecting column I is lifted up, and the head of the connecting column I drives the wiring column seat, so that the wiring column seat is separated from the rotating head seat; the rotary pins enable the rotary head seat to rotate to an extreme position, namely the heads of the pins rotate against the arc grooves at the bottoms of the wiring column seats, so that the heads of the two pins are positioned in the through holes at the other two opposite positions; and pressing down the connecting column II, enabling the head of the connecting column I to be embedded into the polygonal groove of the rotary head seat, and screwing the connecting column II and the plug seat cover plate.
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| CN201910929793.8A CN110558303B (en) | 2019-09-29 | 2019-09-29 | Liquid mosquito-repellent incense heater adaptable to multiple angles, and mounting method and using method thereof |
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| CN110558303B true CN110558303B (en) | 2024-02-20 |
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| CN201370016Y (en) * | 2009-02-13 | 2009-12-30 | 福建省金鹿日化股份有限公司 | Direct plug-in liquid mosquito-repellent incense electric heating device |
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