CN115383943A - Automatic temperature control type hot air gun controller - Google Patents
Automatic temperature control type hot air gun controller Download PDFInfo
- Publication number
- CN115383943A CN115383943A CN202211116549.8A CN202211116549A CN115383943A CN 115383943 A CN115383943 A CN 115383943A CN 202211116549 A CN202211116549 A CN 202211116549A CN 115383943 A CN115383943 A CN 115383943A
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- side wall
- magnetic plug
- fixedly connected
- temperature control
- hot air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
- B29C2035/046—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames dried air
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention belongs to the field of hot air guns, and particularly relates to an automatic temperature control type hot air gun controller which comprises a controller body; the side wall of the controller body is provided with a magnetic plug; the side wall of the magnetic plug is provided with a connecting socket; through the connection socket who sets up and magnetic plug peg graft, and cooperation magnetism inserted block and magnetism of magnetic plug are inhaled, play the effect to controller body and this body coupling of rifle, utilize temperature sensor to the output temperature monitoring of rifle body, can automatic temperature control when the temperature surpasss the setting value, utilize spacing bolt to run through on the magnetism inserted block of magnetic plug grafting, play the effect to connection socket and magnetic plug stable connection, improve automatic temperature control's stability, when the controller body is shelved, in paint water and the impurity entering magnetic plug in preventing the workshop, utilize baffle sliding insertion magnetic plug's inside shutoff, the condition that causes the circular telegram short circuit in the impurity adheres to the magnetic plug has been reduced.
Description
Technical Field
The invention belongs to the field of hot air guns, and particularly relates to an automatic temperature control type hot air gun controller.
Background
The hot air gun is a tool for blowing hot air by utilizing a gun core of a heating resistance wire and welding or picking up an element, the hot air gun is widely applied to mobile phone maintenance and the automobile industry, and a hot air gun controller is mainly used for controlling the temperature regulation of the hot air gun.
A Chinese patent with publication number CN107014072A discloses an automatic temperature control type intelligent hot air gun, which comprises a variable frequency fan, an intelligent hot air gun body and a module box, wherein a control panel is installed in the middle of the intelligent hot air gun body, and a gun head connector is installed on the left side of the intelligent hot air gun body.
When the film is pasted in the automobile paint spraying workshop, the hot air gun can be frequently used, the hot air gun can be separated from the controller generally, the hot air gun and the controller can be spliced when the hot air gun is used, but the interface is aged after the hot air gun is used for a long time, and the interface is unstable when the hot air gun is connected with the controller, so that the automatic temperature control precision of the hot air gun is reduced, the output temperature of the hot air gun is difficult to control, and the temperature control output work of the hot air gun is influenced.
Therefore, the invention provides an automatic temperature control type hot air gun controller.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an automatic temperature control type hot air gun controller, which comprises a controller body; the side wall of the controller body is provided with a magnetic plug; the side wall of the magnetic plug is provided with a connecting socket; the side wall of the connecting socket is fixedly connected with a gun body through an electric wire; the side wall of the connecting socket is fixedly connected with a magnetic plug block, and the magnetic plug block is inserted into the magnetic plug; the magnetic plug and the magnetic insertion block can attract each other in opposite polarities when approaching each other; a power switch is mounted on the side wall of the controller body; a temperature sensor is fixedly connected inside the gun body; the lateral wall of the handheld connection socket of operating personnel, correspond the inside of inserting the magnetism plug with the magnetism plug, utilize magnetism plug and magnetism plug magnetism to inhale, with connection socket and magnetism plug connection, the rifle body passes through the electric wire and communicates with the controller body, play the effect to the spacing connection of connection socket, improve the magnetism plug of rifle body after ageing, and the stability of being connected between the controller body, and open or close the power of controller body through pressing switch, when the power is opened, the output work of rifle body, utilize temperature sensor to the temperature monitoring of rifle body, temperature sensor is the sensor that can convert the temperature of feeling into usable output signal, when rifle body output temperature exceedes the setting value, temperature sensor can feel the temperature superelevation, and send the signal and reduce output power automatically regulated adaptation temperature for the controller body, and through magnetism plug output conduction, play automatic temperature control's effect, reduce the condition that the temperature is superelevation when the rifle body uses.
Preferably, the inner side wall of the magnetic plug is connected with a limit bolt in a sliding manner; the side wall of the magnetic insertion block is provided with a groove and corresponds to the limiting bolt; the side wall of the limiting bolt is sleeved with a first elastic part; upwards draw spacing bolt and drag, elastic component atress is tensile, spacing bolt slides in the inside wall of magnetic plug, after the inside of magnetic plug is inserted to the magnetism inserted block, loosen spacing bolt, an elastic component draws spacing bolt rapidly and runs through the magnetic plug, and insert in the recess of magnetism inserted block lateral wall, play the effect of further spacing connection, improved rifle body and this body coupling's of controller stability, the unstable condition that produces when reducing the ageing back automatic temperature control of magnetic plug.
Preferably, a guide ring is fixedly connected to the side wall of the magnetic plug; the side wall of the guide ring is in a slope shape; utilize the guide ring to fix the lateral wall at magnetic plug, the lateral wall of handheld connection socket, slide the magnetism inserted block on the slope of guide ring, the disect insertion magnetic plug inside can, the guide ring plays the effect of direction, the connection socket of being convenient for is pegged graft with magnetic plug and is used, the length of guide ring is stretched forward simultaneously, also play the effect that shelters from to part dust impurity on every side, in reducing impurity and attaching to magnetic plug, accelerate magnetic plug's ageing speed, thereby influence automatic temperature control's effect.
Preferably, a fixing plate is fixedly connected to the side wall of the magnetic plug; the inner side wall of the magnetic plug is provided with a chute; the inner side wall of the fixed plate is connected with a baffle in a sliding way and is positioned at the sliding chute; utilize the baffle to slide at the inside wall of fixed plate, when connecting socket extracted, slidable baffle inserted the inside of magnetic plug, played the effect to the inside shutoff of magnetic plug, reduced the entering of impurity and lacquer water, further reduced impurity and attached to in the magnetic plug to the phenomenon of short circuit when causing automatic temperature control.
Preferably, two groups of fixed blocks are fixedly connected inside the controller body; the inner side wall of the fixed block is connected with a button in a sliding manner; the inner side wall of the fixed block is fixedly connected with an electric connecting piece; a first cable is fixedly connected to the side wall of the electric connection piece; utilize two sets of buttons to install respectively in two sets of fixed blocks, realize the button and adjust, a button stands for and transfers high temperature, and another stands for and transfers low temperature, when pressing the button, the button slides in the inside wall of fixed block, drives button contact connection electric piece, connects the inside that the electric piece utilized a cable conduction signal to controller body for unit of the inside temperature adjustment of setting for controller body, thereby improve automatic temperature control's precision.
Preferably, a second elastic part is fixedly connected to the side wall of the button; one end of the second elastic part is fixedly connected with the inner side wall of the fixed block; utilize No. two elastic component to fix in the inside of fixed block to with the button rigid coupling, when the button is pressed the contact and is connect the electric lug, no. two elastic component is by the extrusion atress rapidly, and after loosening the button, no. two elastic component resilience extrusion button resets, plays the effect that resets to the button.
Preferably, the side wall of the button is provided with a plurality of groups of limiting holes; the inner side wall of the fixed block is connected with a plurality of groups of convex blocks in a sliding manner; the side wall of the lug is fixedly connected with a rubber column, and one end of the rubber column is fixedly connected with the inner side wall of the fixed block; the side wall of the rubber column is sleeved with a third elastic part; utilize the multiunit lug to slide at the inside wall of fixed block, when the button slides and extrudes the lug, the lug slides and extrudes rubber column and No. three elastic component atresss simultaneously, produces the resistance, when the lug inserts the inside in spacing hole, will form new resistance again, plays the effect that reduces the button and press sensitivity, further plays the effect of warning.
Preferably, a second cable is fixedly connected to the side wall of the electric connection piece; a signal lamp is fixedly connected to the side wall of the controller body, and one end of the second cable is connected with the signal lamp; the top end of the controller body is provided with an alarm lamp which is in signal connection with the temperature sensor; utilize No. two cables also to fix on the connection piece, when the button is pressed to the electricity connection piece, no. two cables play the effect to the operative employee suggestion for signal lamp circular telegram light, and utilize temperature sensor to the output temperature monitoring of rifle body, can send signal for the warning light when the high temperature, the warning light can sound and flash of light, plays the effect of warning.
Preferably, a magnetic bracket is fixedly connected to the side wall of the controller body; the magnetic bracket is concave in shape; the gun body is placed on the magnetic bracket, the magnetic bracket and the gun body are magnetically attracted and fixed, the potential safety hazard is reduced, and the effect that the temperature sensor is treaded to influence automatic temperature control is reduced.
Preferably, a protection plate is inserted into the inner side wall of the controller body; the protection plates are positioned at the two groups of fixing blocks; when the controller body was shelved, in order to reduce the impurity in workshop and moisture to two sets of button departments to influence the regulation sensitivity of button department, so utilize the guard plate to peg graft at the inside wall of controller body, play the effect to button protection.
The invention has the following beneficial effects:
1. according to the automatic temperature control type hot air gun controller, the connecting socket is inserted into the magnetic plug, the magnetic inserting block and the magnetic plug are matched for magnetic attraction, the controller body and the gun body are connected, the temperature of the output end of the gun body is monitored by the temperature sensor, the temperature can be automatically controlled when the temperature exceeds a set value, the limiting bolt penetrates through the magnetic plug and the magnetic inserting block, the connecting socket and the magnetic plug are stably connected, the automatic temperature control stability is improved, when the controller body is placed, paint water and impurities in a workshop are prevented from entering the magnetic plug, the baffle is inserted into the magnetic plug in a sliding mode to block the magnetic plug, and the situation that the impurities are attached to the magnetic plug to cause power-on short circuit is reduced.
2. According to the automatic temperature control type hot air gun controller, the two groups of buttons are arranged, when the automatic temperature control value is adjusted, the buttons are pressed to slide on the inner side wall of the fixed block, the second elastic piece is extruded to contract and bear force, the buttons trigger the power connection pieces, signals are transmitted to the controller body through the first cable to adjust the set value, the traditional knob type adjustment is replaced, the accuracy of the adjustment of the automatic temperature control value is improved, meanwhile, the multiple groups of bumps are used for setting resistance when the buttons slide, the sensitivity of the button adjustment is reduced, the occurrence of misoperation is reduced, finally, the second cable is connected to the power connection piece, when the buttons trigger the power connection pieces, the second cable is used for electrifying and brightening a signal lamp, and the effect of adjusting and prompting visual poor operators is achieved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the gun body according to the present invention;
FIG. 3 is a schematic view of the structure of the magnetic plug of the present invention;
FIG. 4 is a sectional view showing the structure of a fixing block according to the present invention;
fig. 5 is a schematic structural diagram of the controller body in the present invention.
In the figure: 1. a controller body; 11. a magnetic plug; 12. a connection socket; 13. a gun body; 14. a magnetic insert block; 15. a power switch; 16. a temperature sensor; 2. a limiting bolt; 21. a first elastic member; 3. a guide ring; 4. a fixing plate; 41. a baffle plate; 5. a fixed block; 51. a button; 52. connecting a power strip; 53. a first cable; 6. a second elastic member; 7. a limiting hole; 71. a bump; 72. a rubber column; 73. a third elastic member; 8. a second cable; 81. a signal lamp; 82. an alarm light; 9. a magnetic bracket; 91. and (4) a protective plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1 to 2, an automatic temperature control type hot air gun controller according to an embodiment of the present invention includes a controller body 1; a magnetic plug 11 is arranged on the side wall of the controller body 1; the side wall of the magnetic plug 11 is provided with a connecting socket 12; the side wall of the connecting socket 12 is fixedly connected with a gun body 13 through an electric wire; the side wall of the connecting socket 12 is fixedly connected with a magnetic plug block 14, and the magnetic plug block 14 is inserted into the magnetic plug 11; the magnetic plug 11 and the magnetic plug block 14 can attract each other in opposite polarities when approaching each other; a power switch 15 is installed on the side wall of the controller body 1; a temperature sensor 16 is fixedly connected inside the gun body 13; when the film is pasted in an automobile paint spraying workshop, a hot air gun can be frequently used, the hot air gun can be separated from a controller generally, the hot air gun and the controller can be plugged in when the film is used, but an interface is aged after the hot air gun is used for a long time, the interface is not stable enough when the film is connected with the controller, so that the automatic temperature control accuracy of the hot air gun is reduced, the output temperature of the hot air gun is difficult to control, and the temperature control output work of the hot air gun is influenced, therefore, an operator holds the side wall of a connecting socket 12 by hands, correspondingly inserts a magnetic plug 14 into the magnetic plug 11, the magnetic plug 11 and the magnetic plug 14 are magnetically attracted, the connecting socket 12 is connected with the magnetic plug 11, the gun body 13 is communicated with the controller body 1 through an electric wire, the effect of limiting connection of the connecting socket 12 is achieved, the stability of connection between the gun body 1 is improved after the magnetic plug 11 of the gun body 13 is aged, the power of the controller body 1 is turned on or turned off by pressing a power switch 15, when the power supply is turned on, the output end of the gun body 13 works, the temperature sensor 16 can monitor, the temperature sensor can sense and convert the temperature sensor into a temperature output signal which can be automatically adjusted when the temperature control output signal which is reduced, and the temperature sensor 13, and the temperature of the ultrahigh temperature sensor can be reduced, and the temperature control output signal can be automatically adjusted when the temperature sensor is used, and the temperature control output of the ultrahigh temperature gun body is reduced, and the temperature gun body, and the ultrahigh temperature control gun body is reduced.
As shown in fig. 1 to 3, the inner side wall of the magnetic plug 11 is slidably connected with a limit bolt 2; the side wall of the magnetic insertion block 14 is provided with a groove and corresponds to the limiting bolt 2; the side wall of the limiting bolt 2 is sleeved with a first elastic part 21; when magnetism inserted block 14 inserts the inside magnetism of magnetic plug 11 and inhales spacingly, in order to improve connection socket 12 and magnetic plug 11's stability of being connected, so before magnetism inserted block 14 inserts magnetism plug 11 inside, upwards draw spacing bolt 2, elastic component 21 atress is tensile, spacing bolt 2 slides at magnetic plug 11's inside wall, after magnetism inserted block 14 inserts magnetism plug 11's inside, loosen spacing bolt 2, elastic component 21 draws spacing bolt 2 to run through magnetic plug 11 rapidly, and insert in the recess of magnetism inserted block 14 lateral wall, play the effect of further spacing connection, the stability of being connected of rifle body 13 with controller body 1 has been improved, reduce the unstable condition that produces when the ageing back automatic temperature control of magnetic plug 11.
The side wall of the magnetic plug 11 is fixedly connected with a guide ring 3; the side wall of the guide ring 3 is in a slope shape; when the connection socket 12 is plugged into the magnetic plug 11, because the holes of the magnetic plug 11 are difficult to align, the guide ring 3 is utilized to be fixed on the side wall of the magnetic plug 11, the side wall of the connection socket 12 is held by hands, the magnetic insertion block 14 slides on the slope surface of the guide ring 3, and the magnetic plug 11 can be directly inserted into the guide ring 3, so that the guide ring 3 has a guiding effect, the connection socket 12 and the magnetic plug 11 can be conveniently plugged into each other for use, meanwhile, the guide ring 3 extends forwards in length, the effect of shielding dust and impurities on the periphery is also achieved, the impurity adhesion to the magnetic plug 11 is reduced, the aging speed of the magnetic plug 11 is accelerated, and the automatic temperature control effect is influenced.
The side wall of the magnetic plug 11 is fixedly connected with a fixing plate 4; the inner side wall of the magnetic plug 11 is provided with a sliding groove; the inner side wall of the fixed plate 4 is connected with a baffle plate 41 in a sliding way and is positioned at the sliding chute; when controller body 1 is placed in the workshop of spraying paint for a long time, because the inside that the painting water and the impurity that the workshop was spouted got into magnetic plug 11 easily, so utilize baffle 41 to slide at the inside wall of fixed plate 4, when connecting socket 12 extracted, slidable baffle 41 inserts magnetic plug 11's inside, play the effect to the inside shutoff of magnetic plug 11, reduce the entering of impurity and painting water, further reduce impurity and adhere to in magnetic plug 11, thereby the phenomenon of short circuit when causing automatic temperature control.
As shown in fig. 1 to 4, two groups of fixing blocks 5 are fixedly connected inside the controller body 1; the inner side wall of the fixed block 5 is connected with a button 51 in a sliding way; the inner side wall of the fixed block 5 is fixedly connected with an electric connecting piece 52; a first cable 53 is fixedly connected to the side wall of the electric connecting piece 52; usually the knob can be installed to controller body 1 when using, the temperature of automatic temperature control is set for in manual regulation, but because during the poor operative employee knob temperature regulation of eyesight, the precision of regulation is not accurate enough, thereby lead to causing the damage to the hull when removing the membrane to the car easily, so utilize two sets of buttons 51 to install respectively in two sets of fixed blocks 5, realize the button regulation, a button 51 stands for the temperature of transferring high, and another stands for the temperature of transferring low, when pressing button 51, button 51 slides the inside wall at fixed block 5, it contacts electric plate 52 to drive button 51, electric plate 52 utilizes the inside of a number of line 53 conduction signal to controller body 1, make the inside unit of temperature adjustment of setting for controller body 1, thereby improve automatic temperature control's precision.
A second elastic part 6 is fixedly connected to the side wall of the button 51; one end of the second elastic element 6 is fixedly connected with the inner side wall of the fixed block 5; when the button 51 is pressed and slid into the fixed block 5, the second elastic element 6 is fixed in the fixed block 5 and fixedly connected with the button 51, when the button 51 is pressed and contacted with the contact terminal 52, the second elastic element 6 is rapidly extruded and stressed, and after the button 51 is released, the second elastic element 6 rebounds to extrude the button 51 to reset, so that the effect of resetting the button 51 is achieved.
A plurality of groups of limiting holes 7 are formed in the side wall of the button 51; the inner side wall of the fixed block 5 is connected with a plurality of groups of lugs 71 in a sliding manner; the side wall of the lug 71 is fixedly connected with a rubber column 72, and one end of the rubber column 72 is fixedly connected with the inner side wall of the fixed block 5; a third elastic part 73 is sleeved on the side wall of the rubber column 72; when the button 51 is pressed to adjust the value of the automatic temperature control, because the button 51 is too sensitive in pressing adjustment mode, the button is easily triggered by being directly pressed, the temperature is adjusted in the using process, and the problem of misoperation easily occurs, therefore, a plurality of groups of lugs 71 slide on the inner side wall of the fixed block 5, when the button 51 slides and extrudes the lugs 71, the lugs 71 slide and simultaneously extrude the rubber column 72 and the third elastic piece 73 to bear force, and resistance is generated at the same time, when the lugs 71 are inserted into the limiting holes 7, new resistance is formed, the effect of reducing the pressing sensitivity of the button 51 is realized, and the warning effect is further realized.
A second cable 8 is fixedly connected to the side wall of the electric connecting piece 52; a signal lamp 81 is fixedly connected to the side wall of the controller body 1, and one end of the second cable 8 is connected with the signal lamp 81; the top end of the controller body 1 is provided with an alarm lamp 82, and the alarm lamp 82 is in signal connection with the temperature sensor 16; after button 51 increases the pressure resistance, the condition of not adjusting after pressing appears easily, so utilize No. two cable 8 also to fix on the electric piece 52 that connects, when button 51 pressed to the electric piece 52 that connects, no. two cable 8 was the circular telegram light of signal lamp 81, played the effect to the operative employee's suggestion to utilize temperature sensor 16 to the output temperature monitoring of rifle body 13, can send a signal for warning light 82 when the high temperature, warning light 82 can sound and flash of light, played the effect of warning.
As shown in fig. 1 to 2, a magnetic bracket 9 is fixedly connected to a side wall of the controller body 1; the magnetic bracket 9 is concave in shape; when the remaining heat of rifle body 13 output after using, trample the rifle body 13 on ground in order to reduce the people through to by the condition of mistake scald, so place rifle body 13 on magnetic bracket 9, utilize magnetic bracket 9 and rifle body 13 magnetism to inhale fixedly, reduce the emergence of potential safety hazard, reduce temperature sensor 16 and be trampled the effect that influences automatic temperature control.
Example two
As shown in fig. 5, a first comparative example, in which another embodiment of the present invention is: a protection plate 91 is inserted into the inner side wall of the controller body 1; the protection plate 91 is positioned at the two groups of fixing blocks 5; when the controller body 1 is shelved, in order to reduce impurities and water in a workshop from falling to the two groups of buttons 51 and further influence the adjustment sensitivity of the buttons 51, the protection plate 91 is inserted into the inner side wall of the controller body 1 to protect the buttons 51.
The working principle is that when a film is pasted in an automobile paint spraying workshop, a hot air gun is frequently used, the hot air gun is usually separated from a controller, the hot air gun and the controller can be plugged in when in use, but the interface is aged after the hot air gun is used for a long time and is not stable enough when being connected with the controller, so that the automatic temperature control precision of the hot air gun is reduced, the output temperature of the hot air gun is difficult to control, and the temperature control output work of the hot air gun is influenced, therefore, an operator holds the side wall of a connecting socket 12 by hand, correspondingly inserts a magnetic insert block 14 into the magnetic plug 11, magnetically attracts the connecting socket 12 and the magnetic plug 11 by the magnetic plug 11 and the magnetic insert block 14, the gun body 13 is communicated with the controller body 1 through an electric wire, and plays the effect of limiting connection of the connecting socket 12, after the magnetic plug 11 of the gun body 13 is aged, the stability of connection between the magnetic plug and the controller body 1 is improved, the power supply of the controller body 1 is turned on or turned off by pressing the power switch 15, when the power supply is turned on, the output end of the gun body 13 works, the temperature of the gun body 13 is monitored by using the temperature sensor 16, the temperature sensor 16 is a sensor capable of converting sensed temperature into a usable output signal, when the temperature of the output end of the gun body 13 exceeds a set value, the temperature sensor 16 senses that the temperature is ultrahigh, sends a signal to the controller body 1 to reduce the output power and automatically adjust adaptive temperature, outputs and conducts through the magnetic plug 11, achieves the effect of automatic temperature control, and reduces the condition that the temperature is ultrahigh when the gun body 13 is used; when the magnetic plug block 14 is inserted into the magnetic plug 11 for magnetic attraction limiting, in order to improve the connection stability between the connecting socket 12 and the magnetic plug 11, before the magnetic plug block 14 is inserted into the magnetic plug 11, the limiting bolt 2 is pulled upwards, the first elastic piece 21 is stressed and stretched, the limiting bolt 2 slides on the inner side wall of the magnetic plug 11, after the magnetic plug block 14 is inserted into the magnetic plug 11, the limiting bolt 2 is loosened, the first elastic piece 21 quickly pulls the limiting bolt 2 to penetrate through the magnetic plug 11 and is inserted into the groove in the side wall of the magnetic plug block 14, so that the effect of further limiting connection is achieved, the connection stability between the gun body 13 and the controller body 1 is improved, and the unstable condition generated when the temperature of the magnetic plug 11 is automatically controlled after aging is reduced; when the connection socket 12 is used for plugging the magnetic plug 11, because the holes of the magnetic plug 11 are difficult to align, the guide ring 3 is fixed on the side wall of the magnetic plug 11, the side wall of the connection socket 12 is held by hands, the magnetic plug block 14 slides on the slope surface of the guide ring 3, and is directly inserted into the magnetic plug 11, the guide ring 3 has a guiding effect, so that the connection socket 12 and the magnetic plug 11 can be conveniently plugged for use, meanwhile, the guide ring 3 extends forwards in length, the effect of shielding dust and impurities on the surrounding part is also achieved, the impurities are reduced to be attached into the magnetic plug 11, the aging speed of the magnetic plug 11 is accelerated, and the automatic temperature control effect is influenced; when the controller body 1 is placed in a paint spraying workshop for a long time, paint water and impurities sprayed in the workshop easily enter the magnetic plug 11, so that the baffle plate 41 is used for sliding on the inner side wall of the fixing plate 4, when the connecting socket 12 is pulled out, the slidable baffle plate 41 is inserted into the magnetic plug 11 to play a role in plugging the interior of the magnetic plug 11, the impurities and the paint water are prevented from entering, the impurities are further prevented from being attached to the magnetic plug 11, and the phenomenon of short circuit during automatic temperature control is caused; usually, a knob is installed on the controller body 1 when the controller is used, the temperature of automatic temperature control is set through manual adjustment, but when the knob of an operator with poor eyesight is used for adjusting the temperature, the adjustment precision is not accurate enough, so that the automobile shell is easily damaged when a film of an automobile is removed, two groups of buttons 51 are respectively installed in two groups of fixing blocks 5 to realize key adjustment, one button 51 represents the temperature adjustment for increasing, the other represents the temperature adjustment for decreasing, when the button 51 is pressed, the button 51 slides on the inner side wall of the fixing block 5 to drive the button 51 to contact with the electric connecting piece 52, the electric connecting piece 52 conducts a signal to the inside of the controller body 1 through a wire 53, the set temperature inside the controller body 1 is adjusted by one unit, and the accuracy of automatic temperature control is improved; when the button 51 is pressed and slid into the fixed block 5, the second elastic element 6 is fixed in the fixed block 5 and fixedly connected with the button 51, when the button 51 is pressed and contacted with the contact terminal 52, the second elastic element 6 is rapidly extruded and stressed, and after the button 51 is released, the second elastic element 6 rebounds to extrude the button 51 to reset, so that the effect of resetting the button 51 is achieved; when the button 51 is pressed to adjust the value of the automatic temperature control, because the button 51 is too sensitive in pressing adjustment mode, the button is easily triggered by being directly pressed, the temperature is adjusted in the using process, and the problem of misoperation is easily caused, therefore, a plurality of groups of lugs 71 slide on the inner side wall of the fixed block 5, when the button 51 slides and extrudes the lugs 71, the lugs 71 slide and simultaneously extrude the rubber column 72 and the third elastic piece 73 to bear force, and resistance is generated at the same time, when the lugs 71 are inserted into the limiting holes 7, new resistance is formed, the pressing sensitivity of the button 51 is reduced, and the warning effect is further realized; when the button 51 increases the pressing resistance, the condition that the button is not adjusted after being pressed easily occurs, so the second cable 8 is also fixed on the electric connection piece 52, when the button 51 is pressed on the electric connection piece 52, the second cable 8 is used for electrifying and lighting the signal lamp 81 to play a role of prompting an operator, the temperature sensor 16 is used for monitoring the output temperature of the gun body 13, when the temperature is too high, a signal is sent to the alarm lamp 82, and the alarm lamp 82 can make a sound and flash to play a warning effect; when the gun body 13 has residual heat at the output end after being used, in order to reduce the situation that a person steps on the gun body 13 on the ground when passing through the gun body 13 and is scalded by mistake, the gun body 13 is placed on the magnetic bracket 9 and is fixed with the gun body 13 in a magnetic absorption way by utilizing the magnetic bracket 9, so that the potential safety hazard is reduced, and the effect of influencing automatic temperature control due to the fact that the temperature sensor 16 is treaded down is reduced; when the controller body 1 is shelved, in order to reduce impurities and water in a workshop from falling to the two groups of buttons 51 and further influence the adjustment sensitivity of the buttons 51, the protection plate 91 is inserted into the inner side wall of the controller body 1 to protect the buttons 51.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an automatic control warm-type hot-blast rifle controller which characterized in that: comprises a controller body (1); a magnetic plug (11) is mounted on the side wall of the controller body (1); the side wall of the magnetic plug (11) is provided with a connecting socket (12); the side wall of the connecting socket (12) is fixedly connected with a gun body (13) through an electric wire; the side wall of the connecting socket (12) is fixedly connected with a magnetic plug block (14), and the magnetic plug block (14) is inserted in the magnetic plug (11); the magnetic plug (11) and the magnetic plug block (14) can attract each other in opposite directions when being close to each other; a power switch (15) is installed on the side wall of the controller body (1); and a temperature sensor (16) is fixedly connected inside the gun body (13).
2. The automatic temperature control type hot air gun controller according to claim 1, characterized in that: the inner side wall of the magnetic plug (11) is connected with a limiting bolt (2) in a sliding manner; the side wall of the magnetic insertion block (14) is provided with a groove and corresponds to the limiting bolt (2); the side wall of the limiting bolt (2) is sleeved with a first elastic part (21).
3. The automatic temperature control type hot air gun controller according to claim 2, characterized in that: the side wall of the magnetic plug (11) is fixedly connected with a guide ring (3); the side wall of the guide ring (3) is in a slope shape.
4. The automatic temperature control type hot air gun controller according to claim 3, characterized in that: a fixing plate (4) is fixedly connected to the side wall of the magnetic plug (11); the inner side wall of the magnetic plug (11) is provided with a sliding groove; the inner side wall of the fixed plate (4) is connected with a baffle (41) in a sliding mode and is located at the sliding groove.
5. The automatic temperature control type hot air gun controller according to claim 4, wherein: two groups of fixed blocks (5) are fixedly connected inside the controller body (1); the inner side wall of the fixed block (5) is connected with a button (51) in a sliding manner; the inner side wall of the fixed block (5) is fixedly connected with an electric connecting piece (52); and a first cable (53) is fixedly connected to the side wall of the electric connecting piece (52).
6. The automatic temperature control type hot air gun controller according to claim 5, characterized in that: a second elastic piece (6) is fixedly connected to the side wall of the button (51); one end of the second elastic element (6) is fixedly connected with the inner side wall of the fixing block (5).
7. The automatic temperature control type hot air gun controller according to claim 6, characterized in that: a plurality of groups of limiting holes (7) are formed in the side wall of the button (51); the inner side wall of the fixed block (5) is connected with a plurality of groups of lugs (71) in a sliding manner; the side wall of the lug (71) is fixedly connected with a rubber column (72), and one end of the rubber column (72) is fixedly connected with the inner side wall of the fixing block (5); and a third elastic piece (73) is sleeved on the side wall of the rubber column (72).
8. The automatic temperature control type hot air gun controller according to claim 7, wherein: a second cable (8) is fixedly connected to the side wall of the electric connecting piece (52); a signal lamp (81) is fixedly connected to the side wall of the controller body (1), and one end of a second cable (8) is connected with the signal lamp (81); the top of controller body (1) is installed warning light (82), and warning light (82) and temperature sensor (16) signal connection.
9. The automatic temperature control type hot air gun controller according to claim 8, characterized in that: the side wall of the controller body (1) is fixedly connected with a magnetic bracket (9); the magnetic bracket (9) is concave in shape.
10. The automatic temperature control type hot air gun controller according to claim 9, wherein: a protection plate (91) is inserted into the inner side wall of the controller body (1); the protection plate (91) is positioned at the two groups of fixing blocks (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211116549.8A CN115383943A (en) | 2022-09-14 | 2022-09-14 | Automatic temperature control type hot air gun controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211116549.8A CN115383943A (en) | 2022-09-14 | 2022-09-14 | Automatic temperature control type hot air gun controller |
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| Publication Number | Publication Date |
|---|---|
| CN115383943A true CN115383943A (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211116549.8A Pending CN115383943A (en) | 2022-09-14 | 2022-09-14 | Automatic temperature control type hot air gun controller |
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| CN (1) | CN115383943A (en) |
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