Integrated heating body support and integrated heating body

Abstract

The utility model relates to the technical field of heater structures, and particularly discloses an integrated heating body support and an integrated heating body. The integrated heating body support comprises pins, an upper shell and a lower shell. The upper shell is fixedly connected with one end of the lower shell, the upper shell is used for bearing pins, and the other end of the lower shell is used for bearing a heating body; the pins are fixed in the upper shell in an insert plastic package injection molding mode, and the end parts of the pins are exposed out of the upper shell; the number of the pins is three, and one end of the second pin and one end of the third pin are in circuit connection with the small load through crimping contact; the power end wire clamping grooves of the first pin and the third pin are connected with a power line in an inserting mode. The circuit board end elastic contact pins of the first pin, the second pin and the third pin are in circuit connection with the circuit surface of the circuit board through crimping contact. According to the utility model, the production process is simplified, the production consumables are reduced, the cost is reduced, the productivity is improved, and the production effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of heater structure, especially to integrated heating body support and integrated heating body. BACKGROUND

[0002] At present, the mosquito liquid heater commonly seen in the market, including timing, its internal structure is usually connected through the plug, heating body, circuit board or integrated switch.

[0003] The existing structure of the heating body support is only a single plastic support, which is used for carrying the heating body and does not integrate other functions. The existing structure needs at least four power lines, including two small load soldering connection points and four circuit board or integrated switch soldering connection points or crimping connection points. The production process needs to use multiple devices, and the whole assembly welding takes a lot of time, which has the problems of many connection points, complicated production process, many consumables, large energy consumption, low production capacity, high cost, and is difficult to realize automatic production. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem that the traditional mosquito liquid heater heating body support structure is abandoned, the heating body plastic support is improved to an integrated support including upper and lower two shells, three pins are injected in the upper shell of the new support through the injection molding insert process, and then riveted and fixed with the lower shell, the end of the pin is in contact with the plug power line, small load and circuit board crimping to realize power on.

[0005] In order to solve the above technical problems, one technical scheme of the utility model is adopted: an integrated heating body support includes: pin, upper shell and lower shell; one end of the upper shell and the lower shell is fixedly connected, the upper shell is used for containing the pin, and the other end of the lower shell is used for carrying the heating body; the pin is fixed in the upper shell through the injection molding mode of insert plastic package, and the end of the pin is exposed outside the upper shell.

[0006] As a preferred technical scheme, the needle has three, including: the first needle, the second needle and the third needle; the first needle includes: the first needle power end wire slot and the first needle circuit board end elastic contact foot, the first needle power end wire slot and the first needle circuit board end elastic contact foot are respectively arranged at both ends of the first needle, the first needle power end wire slot is used for realizing circuit connection with the power line through plug-in mode, the first needle circuit board end elastic contact foot is bent and has elasticity, so that the first needle circuit board end elastic contact foot can be in pressure contact with the circuit board circuit contact surface to realize circuit connection; the second needle includes: the second needle small load end elastic contact foot and the second needle circuit board end elastic contact foot, the second needle small load end elastic contact foot and the second needle circuit board end elastic contact foot are respectively arranged at both ends of the second needle, the second needle small load end elastic contact foot and the second needle circuit board end elastic contact foot are both bent and have elasticity, so that the second needle small load end elastic contact foot can be in pressure contact with the small load power contact surface to realize circuit connection, and the second needle circuit board end elastic contact foot can be in pressure contact with the circuit board circuit contact surface to realize circuit connection; the third needle includes: the third needle small load end elastic contact foot, the third needle circuit board end elastic contact foot and the third needle power end wire slot, the third needle small load end elastic contact foot and the third needle power end wire slot are respectively arranged at both sides of one end of the third needle, the third needle circuit board end elastic contact foot is arranged at the other end of the third needle, the third needle small load end elastic contact foot is bent and has elasticity, so that the third needle small load end elastic contact foot can be in pressure contact with the small load power contact surface to realize circuit connection, the third needle power end wire slot is used for realizing circuit connection with the power line through plug-in mode, and the third needle circuit board end elastic contact foot is bent and has elasticity, so that the third needle circuit board end elastic contact foot can be in pressure contact with the circuit board circuit contact surface to realize circuit connection.

[0007] As a preferred technical scheme, the upper shell is provided with two positive and negative power line wire slot holes, the lower shell is provided with two positive and negative power line wire slot auxiliary positions, the positive and negative power line wire slot auxiliary positions are hollow slots, both sides of the slots have two protruding ribs capable of extending into the positive and negative power line wire slot holes, the positive and negative power line wire slot holes and the positive and negative power line wire slot auxiliary positions are correspondingly arranged, the first needle power end wire slot is arranged between the two protruding ribs in a pair of positive and negative power line wire slot holes and positive and negative power line wire slot auxiliary positions, and the third needle power end wire slot is arranged between the two protruding ribs in another pair of positive and negative power line wire slot holes and positive and negative power line wire slot auxiliary positions.

[0008] As a preferred technical scheme, the needle has three, including: the first needle, the second needle and the third needle; the first needle includes: the first needle power end pad and the first needle circuit board end elastic contact foot, the first needle power end pad and the first needle circuit board end elastic contact foot are respectively arranged at both ends of the first needle, the first needle power end pad is used for realizing circuit connection with the power line through welding, the first needle circuit board end elastic contact foot is bent and has elasticity, so that the first needle circuit board end elastic contact foot can be in pressure contact with the circuit board circuit contact surface to realize circuit connection; the second needle includes: the second needle small load end elastic contact foot and the second needle circuit board end elastic contact foot, the second needle small load end elastic contact foot and the second needle circuit board end elastic contact foot are respectively arranged at both ends of the second needle, the second needle small load end elastic contact foot and the second needle circuit board end elastic contact foot are both bent and have elasticity, so that the second needle small load end elastic contact foot can be in pressure contact with the small load power contact surface to realize circuit connection, and the second needle circuit board end elastic contact foot can be in pressure contact with the circuit board circuit contact surface to realize circuit connection; the third needle includes: the third needle small load end elastic contact foot, the third needle circuit board end elastic contact foot and the third needle power end pad, the third needle small load end elastic contact foot and the third needle power end pad are respectively arranged on both sides of one end of the third needle, and the third needle circuit board end elastic contact foot is arranged at the other end of the third needle, the third needle small load end elastic contact foot is bent and has elasticity, so that the third needle small load end elastic contact foot can be in pressure contact with the small load power contact surface to realize circuit connection, the third needle power end pad is used for realizing circuit connection with the power line through welding, and the third needle circuit board end elastic contact foot is bent and has elasticity, so that the third needle circuit board end elastic contact foot can be in pressure contact with the circuit board circuit contact surface to realize circuit connection.

[0009] As a preferred technical scheme, the upper shell is provided with a small load passing slot and an upper shell needle auxiliary rib, and the lower shell is provided with a small load passing hole; the small load passing slot and the small load passing hole are correspondingly arranged to pass the small load; the upper shell needle auxiliary rib is arranged on both sides of the small load passing slot and is used for supporting the second needle small load end elastic contact foot and the third needle small load end elastic contact foot to provide auxiliary force for the second needle small load end elastic contact foot and the third needle small load end elastic contact foot.

[0010] As a preferred technical scheme, the lower shell is provided with three lower shell needle auxiliary ribs for supporting the first needle circuit board end elastic contact foot, the second needle circuit board end elastic contact foot and the third needle circuit board end elastic contact foot to provide auxiliary force.

[0011] As a preferred technical scheme, the upper shell is provided with an inserted circuit board slot, the lower shell is provided with an inserted circuit board slot, the upper shell inserted circuit board slot and the lower shell inserted circuit board slot are correspondingly arranged, and the upper shell inserted circuit board slot and the lower shell inserted circuit board slot are used for accommodating the circuit board.

[0012] In order to solve the above technical problems, another technical scheme of the utility model is: an integrated heating body comprises: an integrated heating body support, a ceramic heat sink, a small load and an aluminum pipe.

[0013] The integrated heating body support is the integrated heating body support in the above technical scheme.

[0014] The ceramic heat sink comprises: a ceramic heat dissipation hole and a small load accommodating slot.

[0015] The lower shell is provided with an aluminum pipe through hole, and the aluminum pipe through hole and the ceramic heat dissipation hole are correspondingly arranged.

[0016] The aluminum pipe passes through the aluminum pipe through hole and the ceramic heat dissipation hole in sequence, and is used for fixing the ceramic heat sink to the lower shell.

[0017] As a preferred technical scheme, the small load accommodating slot is sleeved outside the upper shell pin auxiliary rib of the upper shell, the small load is clamped between the second pin small load end elastic contact foot and the third pin small load end elastic contact foot, and the second pin small load end elastic contact foot and the third pin small load end elastic contact foot are respectively in contact with the small load power contact surface arranged on two surfaces of the small load.

[0018] As a preferred technical scheme, the integrated heating body further comprises: a circuit board, the circuit board is a double-sided circuit board with switch and indicator light functions, and the double-sided circuit board comprises: a double-sided circuit board power contact surface, a double-sided circuit board small load circuit contact surface and a double-sided circuit board small load circuit and power contact surface.

[0019] The integrated support of the utility model uses two upper and lower shells, sets three pins which are plastic encapsulated into the upper shell through insert injection molding, only one end which needs to be connected with a power line, a circuit board or a small load end is exposed outside, no other fixing mode is needed, the upper shell can be completely fixed, and welding assembly time is greatly reduced.

[0020] The utility model discloses a pin end and small load, circuit board physical pressure joint, through the wire slot plug-in positive and negative power line, cancels the small load only rely on the soldering tin point and the mode of connecting with the electric wire, cancels four soldering tin welding connections or pressure joint points of the heating body and the circuit board simultaneously, reduces production consumables, reduces the cost, avoids energy consumption pollution.

[0021] The utility model discloses the setting simplifies production technology, improves the production capacity, improves production effect. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 Structure exploded view of one embodiment of the present application Figure One .

[0023] Figure 2 Structure exploded view of one embodiment of the present application Figure Two .

[0024] Figure 3 Three-dimensional view of one embodiment of the present application Figure One .

[0025] Figure 4 Three-dimensional view of one embodiment of the present application Figure Two .

[0026] Figure 5 Pin structure exploded view of one embodiment of the present application

[0027] Figure 6 Structure view of another embodiment of the present application Figure One .

[0028] Figure 7 Structure view of another embodiment of the present application Figure Two .

[0029] Figure 8 Structure view of another embodiment of the present application Figure Three .

[0030] Figure 9 Structure view of another embodiment of the present application Figure Four .

[0031] Figure 10 Structure view of another embodiment of the present application Figure Five .

[0032] Figure 11 Structure view of another embodiment of the present application Figure Six .

[0033] Figure 12 Structure view of another embodiment of the present application Figure Seven .

[0034] Figure 13 Structure view of another embodiment of the present application Figure Eight .

[0035] Figure 14 Double-sided circuit board view of the present application

[0036] Figure 15 Three-dimensional, side view and plug-in power cord end view of the pin power end card wire slot of the present application

[0037] Figure 16 Structure diagram of still another embodiment of the utility model Figure One .

[0038] Figure 17 Structure diagram of still another embodiment of the utility model Figure Two .

[0039] Figure 18 Structure diagram of still another embodiment of the utility model

[0040] Reference signs:

[0041] 1 upper shell, 1A positive and negative power line clamping groove hole, 1B small load through the slot, 1C upper shell pin auxiliary rib, 1D circuit board slot, 1E upper shell fixed riveting column;

[0042] 2 lower shell, 2A positive and negative power line clamping groove auxiliary position, 2B small load through hole, 2C lower shell pin auxiliary rib, 2D circuit board slot, 2E lower shell fixed riveting hole, 2F structure hole, 2G aluminum tube through hole;

[0043] 3 first pin, 3A first pin power end clamping groove or first pin power end pad, 3B first pin circuit board end elastic contact foot;

[0044] 4 second pin, 4A second pin small load end elastic contact foot, 4B second pin circuit board end elastic contact foot;

[0045] 5 third pin, 5A third pin small load end elastic contact foot, 5B third pin circuit board end elastic contact foot, 5C third pin power end clamping groove or third pin power end pad;

[0046] 6 ceramic heat sink, 6A ceramic heat sink hole and aluminum tube through hole, 6B small load containing groove;

[0047] 7 double-sided circuit board with switch and indicator light function, 7A double-sided circuit board power contact surface, 7B double-sided circuit board small load circuit contact surface, 7C double-sided circuit board small load circuit and power contact surface;

[0048] 8 small load, 8A small load power contact silver surface;

[0049] 9 aluminum tube, 10 plug, 10A plug power line. DETAILED DESCRIPTION

[0050] The specification and claims use certain terms to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The terms "comprising" and "including" used throughout the specification and claims are open-ended and should be interpreted as "comprising but not limited to" or "including but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error. The following descriptions in the specification are preferred embodiments for carrying out this application; however, these descriptions are for the purpose of illustrating the general principles of this application and are not intended to limit the scope of this application. The scope of protection of this application shall be determined by the appended claims.

[0051] The detailed description and technical content of this utility model are explained below with reference to the accompanying drawings. However, the drawings are provided for reference and illustration only and are not intended to limit this utility model.

[0052] like Figures 1 to 5 As shown, an integrated heating element support according to an embodiment (Example 1) of this utility model includes: an upper shell 1 and a lower shell 2. The upper shell 1 and the lower shell 2 are fixedly connected at one end. The upper shell 1 is used to support pins, and the other end of the lower shell 2 is used to support the heating element (such as a ceramic heat sink and an aluminum tube). Both the upper shell 1 and the lower shell 2 are integrally molded by injection molding.

[0053] This embodiment also includes: pins, which are made of metal and are fixed in the upper housing 1, with the ends of the pins protruding from the upper housing 1 for circuit connection. The pins are fixed to the upper housing 1 by injection molding with insert encapsulation, and no special fixing method is required for the pins to be completely fixed to the upper housing.

[0054] This design greatly reduces the time spent on welding and assembling the heating element.

[0055] In this embodiment, there are three pins: the first pin 3, the second pin 4, and the third pin 5.

[0056] The first pin 3 includes a power supply terminal retaining groove 3A and a circuit board end elastic contact pin 3B. The power supply terminal retaining groove 3A and the circuit board end elastic contact pin 3B are respectively located at both ends of the first pin 3. The power supply terminal retaining groove 3A is used to connect to the power supply wire via a plug-in method. The circuit board end elastic contact pin 3B is bent and elastic, allowing it to press against the circuit contact surface of the circuit board to achieve circuit connection.

[0057] The second pin 4 comprises a second pin small load end elastic contact pin 4A and a second pin circuit board end elastic contact pin 4B. The second pin small load end elastic contact pin 4A and the second pin circuit board end elastic contact pin 4B are respectively arranged at two ends of the second pin 4. The second pin small load end elastic contact pin 4A and the second pin circuit board end elastic contact pin 4B are both in a bent shape and have elasticity, so that the second pin small load end elastic contact pin 4A can be in pressure contact with a small load power source contact surface to realize circuit connection, and the second pin circuit board end elastic contact pin 4B can be in pressure contact with a circuit board circuit contact surface to realize circuit connection.

[0058] The third pin 5 comprises a third pin small load end elastic contact pin 5A, a third pin circuit board end elastic contact pin 5B and a third pin power end wire clamping groove 5C. The third pin small load end elastic contact pin 5A and the third pin power end wire clamping groove 5C are respectively arranged at two sides of one end of the third pin 5, and the third pin circuit board end elastic contact pin 5B is arranged at the other end of the third pin 5. The third pin small load end elastic contact pin 5A is in a bent shape and has elasticity, so that the third pin small load end elastic contact pin 5A can be in pressure contact with a small load power source contact surface to realize circuit connection. The third pin power end wire clamping groove 5C is used for realizing circuit connection with a power cord through plug-in connection. The third pin circuit board end elastic contact pin 5B is in a bent shape and has elasticity, so that the third pin circuit board end elastic contact pin 5B can be in pressure contact with a circuit board circuit contact surface to realize circuit connection.

[0059] The upper shell 1 is provided with two positive and negative power cord wire clamping groove holes 1A, and the lower shell 2 is provided with two positive and negative power cord wire clamping groove auxiliary positions 2A. The positive and negative power cord wire clamping groove auxiliary positions 2A are hollow grooves, and both sides of the grooves have two protruding ribs that can extend into the positive and negative power cord wire clamping groove holes 1A. The positive and negative power cord wire clamping groove holes 1A and the positive and negative power cord wire clamping groove auxiliary positions 2A are correspondingly arranged. The first pin power end wire clamping groove 3A is arranged between the two protruding ribs in one pair of positive and negative power cord wire clamping groove holes 1A and positive and negative power cord wire clamping groove auxiliary positions 2A, and the third pin power end wire clamping groove 5C is arranged between the two protruding ribs in another pair of positive and negative power cord wire clamping groove holes 1A and positive and negative power cord wire clamping groove auxiliary positions 2A.

[0060] The upper shell 1 is provided with a small load passing groove 1B and an upper shell pin auxiliary rib 1C, and the lower shell 2 is provided with a small load passing hole 2B. The small load passing groove 1B and the small load passing hole 2B are correspondingly arranged and are used for the small load to pass through. The upper shell pin auxiliary rib 1C is arranged at both sides of the small load passing groove 1B and is used for supporting the second pin small load end elastic contact pin 4A and the third pin small load end elastic contact pin 5A, so as to provide auxiliary force for the second pin small load end elastic contact pin 4A and the third pin small load end elastic contact pin 5A.

[0061] In this embodiment, the first pin 3, the second pin 4 and the third pin 5 are fixed into the upper shell 1 by insert molding, only the end part needing to be connected with the power cord, the circuit board and the small load circuit is exposed, the three pins can be fixed with the upper shell 1 without special fixing mode; the small load end elastic contact feet of the second pin 4 and the third pin 5 are connected with the small load through crimping contact; the power end wire clamping groove of the first pin 3 and the third pin 5 is connected with the power cord through the plug-in mode of the wire clamping groove; this makes the connection of the power cord, the assembly of the circuit board and the small load not need to be connected with the power cord through soldering, avoids the problems of high energy consumption and high pollution caused by the connection of the power cord through soldering, and the plug-in mode realizes the circuit connection with the power cord, the crimping contact mode realizes the circuit connection with the small load and the circuit board, without any consumables, the plug-in and the crimping can be completed manually, the cost is reduced, there is no energy consumption and pollution, and the production efficiency is improved.

[0062] In this embodiment, the lower shell 2 is provided with three lower shell pin auxiliary ribs 2C for bearing the circuit board end elastic contact feet (3B, 4B and 5B) of the three pins to provide auxiliary force for the circuit board end elastic contact feet.

[0063] In this embodiment, the upper shell 1 is provided with a circuit board inserting groove 1D, and the lower shell 2 is provided with a circuit board inserting groove 2D, the circuit board inserting grooves 1D and 2D are correspondingly arranged and used for accommodating the circuit board.

[0064] In this embodiment, the upper shell 1 is provided with an upper shell fixing riveting column 1E, and the lower shell 2 is provided with a lower shell fixing riveting hole 2E, the upper shell fixing riveting column 1E is inserted into the lower shell fixing riveting hole 2E to rivet and fixedly connect the upper shell 1 and the lower shell 2.

[0065] In this embodiment, the lower shell 2 is provided with a structure hole 2F used for fixing the whole product including the upper shell 1 and the lower shell 2 on a product shell.

[0066] As shown in Figures 6 to 14 Another embodiment (embodiment 2) of the integrated heating body of the utility model comprises an integrated heating body support, a ceramic heat sink 6, a small load 8 and an aluminum pipe 9.

[0067] The integrated heating body support uses the integrated heating body support in embodiment 1.

[0068] The ceramic heat sink 6 comprises a ceramic heat sink hole and an aluminum pipe through hole 6A and a small load accommodating groove 6B. The lower shell 2 is provided with an aluminum pipe through hole 2G, and the aluminum pipe through hole 2G is correspondingly arranged with the ceramic heat sink hole 6A. The small load 8 is usually a thermistor.

[0069] The aluminum tube 9 passes through the aluminum tube passing hole 2G and the ceramic heat dissipation hole 6A in sequence, and is used for fixing the ceramic heat dissipation body 6 to the lower shell 2. The small load accommodating groove 6B is sleeved outside the upper shell pin auxiliary rib 1C of the upper shell 1, the small load 8 is clamped between the second pin small load end elastic contact foot 4A and the third pin small load end elastic contact foot 5A, and the second pin small load end elastic contact foot 4A and the third pin small load end elastic contact foot 5A are kept in contact with the small load power contact surface 8A arranged on two surfaces of the small load 8, so that the ceramic heat dissipation body 6 can receive the heat emitted by the small load 8.

[0070] In the embodiment, the circuit board is inserted into the circuit board slot 1D and the circuit board slot 2D, and the circuit board circuit contact surface is in contact with the circuit board end elastic contact feet of the three pins to realize circuit connection.

[0071] As shown in Figure 14 , the circuit board is a double-sided circuit board 7 with switch and indicator light functions, which comprises a double-sided circuit board power contact surface 7A, a double-sided circuit board small load circuit contact surface 7B and a double-sided circuit board small load circuit and power contact surface 7C.

[0072] In order to ensure that the small load 8 is not exposed and the small load can better maintain temperature and stable temperature, heat preservation sealing glue is added in the small load accommodating groove 6B.

[0073] As shown in Figure 15 , the pin power end wire slot used in the embodiment of the utility model comprises a slot hole and two end crimping metal feet, the two end crimping metal feet protrude from the two ends of the slot hole to one side of the horizontal plane of the slot hole, there is a slit between the two end crimping metal feet, the slit is used for inserting the power line head, so that the power end wire slot can be connected with the power line.

[0074] As shown in Figures 16 to 18 , another embodiment (embodiment 3) of the integrated heating body of the utility model comprises an integrated heating body support, a ceramic heat dissipation body 6, a small load 8 and an aluminum tube 9.

[0075] The integrated heating body support in embodiment 3 is basically the same as the integrated heating body support in embodiment 1, and the difference lies in the pin structure.

[0076] As shown in Figure 18 , the pin of embodiment 3 has three, which comprises a first pin 3, a second pin 4 and a third pin 5.

[0077] The first pin 3 comprises a first pin power end pad 3A and a first pin circuit board end elastic contact foot 3B.

[0078] The second pin 4 comprises a second pin small load end elastic contact pin 4A and a second pin circuit board end elastic contact pin 4B.

[0079] The third pin 5 comprises a third pin small load end elastic contact pin 5A, a third pin circuit board end elastic contact pin 5B and a third pin power supply end pad 5C.

[0080] In the pin of the embodiment 3, the flat pad is used instead of the insertion slot connection mode, the power supply line is connected by soldering, and other structures of the pin of the embodiment 3 are the same as those of the pin of the embodiment 1.

[0081] In the embodiment 3, the power supply line is not connected by the insertion slot, the upper shell 1 is not provided with the positive and negative power supply line clamping slot holes, and the lower shell 2 is not provided with the positive and negative power supply line clamping slot auxiliary positions, and other structures of the upper shell and the lower shell in the embodiment 3 are the same as those of the upper shell and the lower shell.

[0082] Taking the embodiment 2 as an example, the circuit connection of the utility model is explained as follows:

[0083] The plug 10 has a plug power supply line 10A.

[0084] The positive current is introduced, the positive power supply line head is inserted into the first pin power supply end clamping slot 3A of the first pin 3, the positive power supply is connected, the first pin power supply end clamping slot 3A is inserted into the positive power supply, and then the positive power supply is conducted to the first pin circuit board end elastic contact pin 3B of the first pin.

[0085] The circuit board current is conducted, the first pin circuit board end elastic contact pin 3B is in contact with the double-sided circuit board power supply contact surface 7A, the first pin circuit board end elastic contact pin 3B conducts the power supply to the double-sided circuit board 7 with a switch and an indicator lamp function, the switch on the double-sided circuit board 7 with a switch and an indicator lamp function can control the on-off of the entire current, and then the current is connected in parallel to the double-sided circuit board small load circuit contact surface 7B and the second pin circuit board end elastic contact pin 4B of the second pin 4, the indicator lamp of the double-sided circuit board with a switch and an indicator lamp function, and the on-off of the power supply is indicated by the light and extinction of the indicator lamp.

[0086] The small load current path receives the parallel current, the second pin circuit board end elastic contact pin 4B conducts the current to the second pin small load end elastic contact pin 4A, the second pin small load end elastic contact pin 4A is in contact with the small load power supply contact surface 8A to realize the connection of the current on the circuit board to the small load 8 in parallel, and then the third pin small load end elastic contact pin 5A of the third pin 5 is in contact with the other pole of the small load power supply contact surface 8A to realize the connection of the current, the third pin circuit board end elastic contact pin 5B is in contact with the double-sided circuit board small load circuit and power supply contact surface 7C to realize the connection of the current.

[0087] The negative electrode current is derived: the third pin small load end elastic contact pin 5A current circuit and the third pin circuit board end elastic contact pin 5B current circuit are combined in parallel to the third pin power end wire slot 5C of the third pin 5, and finally the negative electrode power line is inserted into the third pin power end wire slot 5C of the third pin 5, the circuit negative electrode is derived, and the complete circuit loop is completed.

[0088] The above-described embodiments are only preferred embodiments for fully illustrating the present application, and the protection scope of the present application is not limited thereto. Any equivalent substitutions or transformations made by those skilled in the art based on the present application are within the protection scope of the present application.

Claims

1. An integrated heat generator support, characterized by, It includes: Needle, upper shell and lower shell; One end of the upper shell and the lower shell is fixedly connected, the upper shell is used for supporting the needle, and the other end of the lower shell is used for supporting the heating body; The needle is fixed in the upper shell by insert molding, and the end of the needle is exposed outside the upper shell.

2. The integrated heat generator support of claim 1, wherein The needle has three, including: the first needle, the second needle and the third needle; The first needle includes: the first needle power end wire slot and the first needle circuit board end elastic contact foot, the first needle power end wire slot and the first needle circuit board end elastic contact foot are respectively arranged at both ends of the first needle, the first needle power end wire slot is used for realizing circuit connection with the power line through plug-in mode, and the first needle circuit board end elastic contact foot is bent and has elasticity, so that the first needle circuit board end elastic contact foot can be pressed and contacted with the circuit board circuit contact surface to realize circuit connection; The second needle includes: the second needle small load end elastic contact foot and the second needle circuit board end elastic contact foot, the second needle small load end elastic contact foot and the second needle circuit board end elastic contact foot are respectively arranged at both ends of the second needle, and the second needle small load end elastic contact foot and the second needle circuit board end elastic contact foot are both bent and have elasticity, so that the second needle small load end elastic contact foot can be pressed and contacted with the small load power contact surface to realize circuit connection, and the second needle circuit board end elastic contact foot can be pressed and contacted with the circuit board circuit contact surface to realize circuit connection; The third needle includes: the third needle small load end elastic contact foot, the third needle circuit board end elastic contact foot and the third needle power end wire slot, the third needle small load end elastic contact foot and the third needle power end wire slot are respectively arranged at both sides of one end of the third needle, and the third needle circuit board end elastic contact foot is arranged at the other end of the third needle, the third needle small load end elastic contact foot is bent and has elasticity, so that the third needle small load end elastic contact foot can be pressed and contacted with the small load power contact surface to realize circuit connection, the third needle power end wire slot is used for realizing circuit connection with the power line through plug-in mode, and the third needle circuit board end elastic contact foot is bent and has elasticity, so that the third needle circuit board end elastic contact foot can be pressed and contacted with the circuit board circuit contact surface to realize circuit connection.

3. The integrated heat generator holder according to claim 2, wherein The upper shell is provided with two positive and negative power line wire slot holes, the lower shell is provided with two positive and negative power line wire slot auxiliary positions, the positive and negative power line wire slot auxiliary positions are hollow slots, the two sides of the slots have two protruding ribs capable of extending into the positive and negative power line wire slot holes, the positive and negative power line wire slot holes and the positive and negative power line wire slot auxiliary positions are correspondingly arranged, the first needle power end wire slot is arranged in a pair of positive and negative power line wire slot holes and positive and negative power line wire slot auxiliary positions and is clamped between the two protruding ribs, and the third needle power end wire slot is arranged in another pair of positive and negative power line wire slot holes and positive and negative power line wire slot auxiliary positions and is clamped between the two protruding ribs.

4. The integrated heat generator support of claim 1, wherein The needle has three, including: the first needle, the second needle and the third needle; The first pin comprises a first pin power terminal pad and a first pin circuit board end elastic contact pin, the first pin power terminal pad and the first pin circuit board end elastic contact pin are respectively arranged at two ends of the first pin, the first pin power terminal pad is used for realizing circuit connection with a power line through welding, and the first pin circuit board end elastic contact pin is bent and has elasticity, so that the first pin circuit board end elastic contact pin can realize circuit connection by being pressed and contacted with a circuit board circuit contact surface. The second pin comprises a second pin small load end elastic contact pin and a second pin circuit board end elastic contact pin, the second pin small load end elastic contact pin and the second pin circuit board end elastic contact pin are respectively arranged at two ends of the second pin, and the second pin small load end elastic contact pin and the second pin circuit board end elastic contact pin are both bent and have elasticity, so that the second pin small load end elastic contact pin can realize circuit connection by being pressed and contacted with a small load power contact surface, and the second pin circuit board end elastic contact pin can realize circuit connection by being pressed and contacted with a circuit board circuit contact surface. The third pin comprises a third pin small load end elastic contact pin, a third pin circuit board end elastic contact pin and a third pin power terminal pad, the third pin small load end elastic contact pin and the third pin power terminal pad are respectively arranged at two sides of one end of the third pin, and the third pin circuit board end elastic contact pin is arranged at the other end of the third pin, the third pin small load end elastic contact pin is bent and has elasticity, so that the third pin small load end elastic contact pin can realize circuit connection by being pressed and contacted with a small load power contact surface, the third pin power terminal pad is used for realizing circuit connection with a power line through welding, and the third pin circuit board end elastic contact pin is bent and has elasticity, so that the third pin circuit board end elastic contact pin can realize circuit connection by being pressed and contacted with a circuit board circuit contact surface.

5. The integrated heat generator holder according to claim 2, 3 or 4, wherein The upper shell is provided with a small load passing groove and an upper shell pin auxiliary rib, and the lower shell is provided with a small load passing hole; the small load passing groove and the small load passing hole are correspondingly arranged and used for passing a small load; the upper shell pin auxiliary rib is arranged at two sides of the small load passing groove and used for supporting the second pin small load end elastic contact pin and the third pin small load end elastic contact pin to provide auxiliary force for the second pin small load end elastic contact pin and the third pin small load end elastic contact pin.

6. The integrated heat generator holder according to claim 2, 3 or 4, wherein The lower shell is provided with three lower shell pin auxiliary ribs and used for supporting the first pin circuit board end elastic contact pin, the second pin circuit board end elastic contact pin and the third pin circuit board end elastic contact pin to provide auxiliary force.

7. The integrated heat generator holder according to claim 2, 3 or 4, wherein The upper shell is provided with a circuit board inserting groove, and the lower shell is provided with a circuit board inserting groove; the upper shell circuit board inserting groove and the lower shell circuit board inserting groove are correspondingly arranged and used for accommodating a circuit board.

8. An integrated heat generator, characterized by comprising: It comprises: An integrated heating body support, a ceramic heat sink, a small load and an aluminum pipe; The integrated heating body support is the integrated heating body support in any one of claims 1 to 4; The ceramic heat sink comprises a ceramic heat sink hole and a small load accommodating groove. The lower shell is provided with an aluminum pipe through hole, and the aluminum pipe through hole and the ceramic heat dissipation hole are correspondingly arranged; The aluminum pipe sequentially passes through the aluminum pipe through hole and the ceramic heat dissipation hole, and is used for fixing the ceramic heat dissipation body to the lower shell.

9. The integrated heat generator of claim 8, wherein the metal layer is formed of a metal selected from the group consisting of copper, aluminum, silver, gold, and platinum. It also includes a circuit board, which is a double-sided circuit board with switch and indicator light functions, including: a double-sided circuit board power contact surface, a double-sided circuit board small load circuit contact surface, and a double-sided circuit board small load circuit and power contact surface.

10. An integrated heat generator, characterized by comprising: It includes: Integrated heating body support, ceramic heat dissipation body, small load and aluminum pipe; The integrated heating body support is the integrated heating body support of claim 5; The ceramic heat dissipation body includes a ceramic heat dissipation hole and a small load accommodating groove; The lower shell is provided with an aluminum pipe through hole, and the aluminum pipe through hole and the ceramic heat dissipation hole are correspondingly arranged; The aluminum pipe sequentially passes through the aluminum pipe through hole and the ceramic heat dissipation hole, and is used for fixing the ceramic heat dissipation body to the lower shell. The small load accommodating groove is sleeved outside the upper shell pin auxiliary rib, the small load is clamped between the second pin small load end elastic contact foot and the third pin small load end elastic contact foot, and the second pin small load end elastic contact foot and the third pin small load end elastic contact foot are respectively in contact with the small load power contact surfaces arranged on two surfaces of the small load.

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