Kick type temperature controller for quick heating type pipe

Abstract

The utility model discloses a quick-heating pipe kick type temperature controller, which comprises a temperature control mechanism, the temperature control mechanism comprises a temperature controller main body, the top of the temperature controller main body is connected with two groups of slot mechanisms, one side of each slot mechanism is movably provided with a connecting mechanism, the connecting mechanism comprises a first mounting sleeve and a fixing sleeve, and the first mounting sleeve and the fixing sleeve are fixedly connected with the temperature controller main body. A second mounting sleeve is movably mounted at the top of the first mounting sleeve, the fixing sleeve is mounted on the outer wall of the first mounting sleeve and the outer wall of the second mounting sleeve in a threaded mode, wire grooves are formed in the first mounting sleeve and the second mounting sleeve correspondingly, and wires of the quick heating pipe are fixed into the wire grooves through second connecting terminals. Through cooperation of the first mounting sleeve, the second mounting sleeve and the fixing sleeve, the wire is protected in the first mounting sleeve and the second mounting sleeve, and then the connector is inserted into the slot mechanism, so that the purpose of connecting the wire with the temperature controller main body can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sudden jump type thermostats, in particular to a sudden jump type thermostat for a quick-heating pipe. Background Art

[0002] Rapid heat pipes usually refer to electric heating elements designed to quickly heat liquids (such as water). This type of heat pipe emphasizes the heating speed and can reach the set working temperature in a short time to meet the needs of immediate or large amounts of heat in a short period of time. The working principle of the rapid heat pipe is based on electrothermal conversion. When the current passes through the heating material with large resistance (such as metal alloy), the resistance will generate heat, and then transfer this part of the heat energy to the liquid flowing through the heat pipe.

[0003] The quick-heating tube snap-action thermostat, also known as the snap-action temperature control switch or temperature-sensitive circuit breaker, is an automatic control element, mainly used for temperature control and overheat protection of quick-heating tubes. Its core component is a bimetallic strip. When current passes through the thermostat, the electric heating element heats the bimetallic strip. Due to the different thermal expansion rates of the two metal materials, the bimetallic strip will bend due to the temperature rise. When the temperature reaches the preset tripping temperature point, the bending degree of the bimetallic strip will suddenly increase and produce a "snap" action, causing the contacts to disconnect quickly, thereby cutting off the circuit, stopping the heating process, and preventing overheating.

[0004] In the prior art, the medium-speed heat pipe jump-type thermostat is usually connected to the wire of the fast heat pipe by welding or terminals. Although the above methods meet the use requirements to a certain extent, when the thermostat needs to be replaced or repaired, neither welding nor terminal connection can be disconnected safely and quickly, and the disassembly operation is difficult. Utility Model Content

[0005] The utility model aims to provide a snap-action temperature controller for a rapid-heating pipe, which has the advantage of safely and quickly disconnecting the wire connection, and solves the problem of being unable to safely and quickly disconnect the connection and the difficulty of disassembly operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sudden jump temperature controller for quick-heating pipes, comprising a temperature control mechanism, the temperature control mechanism comprising a temperature controller body, the top of the temperature controller body is connected to two groups of slot mechanisms, one side of the slot mechanism is movably installed with a connecting mechanism, the connecting mechanism comprises a first mounting sleeve and a fixed sleeve, the top of the first mounting sleeve is movably installed with a second mounting sleeve, the fixed sleeve is threadedly installed on the outer walls of the first mounting sleeve and the second mounting sleeve, the inside of the first mounting sleeve and the second mounting sleeve are both provided with wire grooves, the top of the first mounting sleeve is fixedly installed with a second connecting terminal, one side of the second connecting terminal is electrically connected to a connecting head, and the connecting head is movably installed inside the slot mechanism.

[0007] As a preferred quick-heating tube jump-type thermostat of the utility model, the slot mechanism includes a first connecting terminal, the first connecting terminal is electrically connected to the top of the thermostat body, a mounting block is fixedly installed on one side of the first connecting terminal, operating buttons are rotatably installed on the upper and lower sides of the mounting block, a clamping block is fixedly installed on the bottom of the operating button, and an elastic block is fixedly installed on the bottom of the clamping block.

[0008] As a preferred quick-heating tube jump temperature controller of the utility model, a connecting plate is fixedly installed on one side of the first mounting sleeve, two groups of buckles are fixedly installed on one side of the connecting plate, two groups of guide blocks are fixedly installed on one side of the connecting plate, and the buckles and guide blocks are movably installed inside the mounting block.

[0009] As a preferred quick-heating tube jump temperature controller of the utility model, a sealing ring is fixedly installed on one side of the connecting plate, screws are movably installed on the left and right sides of the connecting plate, and the connecting plate is fixedly installed on one side of the mounting block by screws.

[0010] As a preferred quick-heating tube snap-type thermostat of the utility model, a fuse is movably installed inside the first mounting sleeve, the fuse is arranged between the second connecting terminal and the connecting head, and the outer wall of the fixing sleeve is provided with a plurality of anti-slip grooves.

[0011] As a preferred embodiment of the instantaneous-heating-type snap-action thermostat for a pipe of the utility model, a heat-saturating arc plate is fixedly mounted on the bottom of the thermostat body, and two groups of mounting holes are opened on the surface of the heat-saturating arc plate.

[0012] As a preferred embodiment of the instantaneous-heating-type snap-action thermostat for pipes of the utility model, an on / off indicator light is fixedly mounted on the top of the thermostat body, and a reset button is arranged on the top of the thermostat body.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model fixes the wire of the quick-heating tube inside the wire groove through the second connecting terminal, and then protects the wire inside the first mounting sleeve and the second mounting sleeve through the cooperation between the first mounting sleeve, the second mounting sleeve and the fixing sleeve, and then inserts the connector into the slot mechanism to achieve the purpose of connecting the wire to the thermostat body. After the connecting mechanism is installed for the first time, when the thermostat needs to be replaced or repaired, it is only necessary to unplug the connecting mechanism from the slot mechanism and plug it back after completion, which simplifies the installation and maintenance process, has the advantage of safely and quickly disconnecting the wire connection, and solves the problem of being unable to disconnect safely and quickly and the difficulty of disassembly operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the temperature control mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the connection mechanism of the utility model;

[0018] Figure 4 It is a cross-sectional view of the slot mechanism of the utility model;

[0019] Figure 5 It is a structural expansion diagram of the connecting mechanism of the utility model.

[0020] In the figure: 1. temperature control mechanism; 101. temperature controller body; 102. heat-saturating arc plate; 103. on / off indicator light; 104. reset button; 105. mounting hole; 110. slot mechanism; 111. first connecting terminal; 112. mounting block; 113. operating button; 114. clamping block; 115. elastic block; 2. connecting mechanism; 201. first mounting sleeve; 202. second mounting sleeve; 203. fixing sleeve; 204. wire groove; 205. second connecting terminal; 206. fuse; 207. connecting plate; 208. screw; 209. connector; 210. buckle; 211. guide block; 212. anti-slip pattern; 213. sealing ring. DETAILED DESCRIPTION

[0021] See also Figure 1-5 A quick-heating tube jump-type thermostat, comprising a temperature control mechanism 1, the temperature control mechanism 1 comprising a thermostat body 101, the top of the thermostat body 101 is connected with two groups of slot mechanisms 110, one side of the slot mechanism 110 is movably mounted with a connecting mechanism 2, the connecting mechanism 2 comprises a first mounting sleeve 201 and a fixed sleeve 203, the top of the first mounting sleeve 201 is movably mounted with a second mounting sleeve 202, the fixed sleeve 203 is threadedly mounted on the outer walls of the first mounting sleeve 201 and the second mounting sleeve 202, the insides of the first mounting sleeve 201 and the second mounting sleeve 202 are both provided with a wire groove 204, the top of the first mounting sleeve 201 is fixedly mounted with a second connecting terminal 205, one side of the second connecting terminal 205 is electrically connected with a connecting head 209, and the connecting head 209 is movably mounted inside the slot mechanism 110;

[0022] During use, the wire of the quick-heating pipe is fixed inside the wire groove 204 through the second connecting terminal 205, and then the wire is protected inside the first mounting sleeve 201 and the second mounting sleeve 202 through the cooperation between the first mounting sleeve 201, the second mounting sleeve 202, and the fixing sleeve 203, and then the connector 209 is inserted into the slot mechanism 110 to achieve the purpose of connecting the wire to the thermostat body 101. After the first installation of the connecting mechanism 2, when the thermostat needs to be replaced or repaired, it is only necessary to unplug the connecting mechanism 2 from the slot mechanism 110 and plug it back in after completion, which simplifies the installation and maintenance process, has the advantage of safely and quickly disconnecting the wire connection, and solves the problem of being unable to disconnect safely and quickly and the difficulty of disassembly operation.

[0023] Furthermore, the slot mechanism 110 includes a first connecting terminal 111, which is electrically connected to the top of the thermostat body 101, and a mounting block 112 is fixedly installed on one side of the first connecting terminal 111, and an operating button 113 is rotatably installed on the upper and lower sides of the mounting block 112, a clamping block 114 is fixedly installed on the bottom of the operating button 113, and an elastic block 115 is fixedly installed on the bottom of the clamping block 114.

[0024] Further, a connecting plate 207 is fixedly installed on one side of the first mounting sleeve 201, two sets of buckles 210 are fixedly installed on one side of the connecting plate 207, two sets of guide blocks 211 are fixedly installed on one side of the connecting plate 207, and the buckles 210 and the guide blocks 211 are movably installed inside the mounting block 112;

[0025] During use, the connection mechanism 2 is fixed to one side of the slot mechanism 110 through the cooperation between the buckle 210 and the card block 114. When disassembly is required, one side of the elastic block 115 is pressed to destroy the meshing relationship between the card block 114 and the buckle 210, and the connection mechanism 2 can be removed. In this process, the elastic block 115 is used to ensure that the card block 114 always maintains the meshing relationship with the buckle 210 in the absence of external force, and the guide block 211 is used to guide the connection mechanism 2 when it is inserted into the slot mechanism 110 to prevent angle deviation during installation from causing damage to the internal components of the connection mechanism 2 and the buckle 210.

[0026] Furthermore, a sealing ring 213 is fixedly installed on one side of the connecting plate 207, and screws 208 are movably installed on the left and right sides of the connecting plate 207, and the connecting plate 207 is fixedly installed on one side of the mounting block 112 by the screws 208;

[0027] During use, the sealing ring 213 is used to ensure the sealing of the connection between the connecting mechanism 2 and the slot mechanism 110, and the connecting plate 207 is fixedly installed on one side of the mounting block 112 by the screws 208 to prevent loosening.

[0028] Furthermore, a fuse 206 is movably installed inside the first installation sleeve 201, and the fuse 206 is arranged between the second connection terminal 205 and the connection head 209, and a plurality of anti-slip grooves 212 are arranged on the outer wall of the fixing sleeve 203;

[0029] During use, the fuse 206 prevents excessive current from flowing, thereby protecting other electrical devices in the circuit from damage, and the anti-slip grooves 212 increase the friction force on the surface of the fixing sleeve 203, making it easier for workers to operate.

[0030] Furthermore, a heat-saturating arc plate 102 is fixedly mounted on the bottom of the temperature controller body 101, and two groups of mounting holes 105 are opened on the surface of the heat-saturating arc plate 102;

[0031] During use, the heat on the surface of the rapid heating pipe is efficiently conducted to the interior of the temperature controller body 101 through the heat-saturating arc plate 102 , and the heat-saturating arc plate 102 is installed on the surface of the rapid heating pipe through the installation hole 105 .

[0032] Furthermore, an on / off indicator light 103 is fixedly mounted on the top of the thermostat body 101, and a reset button 104 is provided on the top of the thermostat body 101;

[0033] During use, the on / off indicator light 103 intuitively displays the working status of the thermostat, helping the user to quickly determine whether the device is in normal working condition, and manually reset the thermostat through the reset button 104 after the overheat protection is triggered, ensuring that the device can be restarted after the fault is eliminated.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick-heating tube jump-type thermostat, comprising a temperature control mechanism (1), the temperature control mechanism (1) comprising a temperature controller body (101), the top of the temperature controller body (101) being electrically connected to two groups of slot mechanisms (110), one side of the slot mechanism (110) being movably mounted with a connection mechanism (2), characterized in that: The connecting mechanism (2) comprises a first mounting sleeve (201) and a fixing sleeve (203); a second mounting sleeve (202) is movably mounted on the top of the first mounting sleeve (201); the fixing sleeve (203) is threadedly mounted on the outer walls of the first mounting sleeve (201) and the second mounting sleeve (202); a wire groove (204) is provided inside the first mounting sleeve (201) and the second mounting sleeve (202); a second connecting terminal (205) is fixedly mounted on the top of the first mounting sleeve (201); a connecting head (209) is electrically connected to one side of the second connecting terminal (205); and the connecting head (209) is movably mounted inside the slot mechanism (110).

2. A sudden jump thermostat for a rapid heating pipe as claimed in claim 1, characterized in that: The slot mechanism (110) comprises a first connection terminal (111), the first connection terminal (111) being electrically connected to the top of the thermostat body (101), a mounting block (112) being fixedly mounted on one side of the first connection terminal (111), an operating button (113) being rotatably mounted on the upper and lower sides of the mounting block (112), a clamping block (114) being fixedly mounted on the bottom of the operating button (113), and an elastic block (115) being fixedly mounted on the bottom of the clamping block (114).

3. A sudden jump thermostat for a rapid heating pipe as claimed in claim 1, characterized in that: A connecting plate (207) is fixedly mounted on one side of the first mounting sleeve (201), two groups of buckles (210) are fixedly mounted on one side of the connecting plate (207), two groups of guide blocks (211) are fixedly mounted on one side of the connecting plate (207), and the buckles (210) and guide blocks (211) are movably mounted inside the mounting block (112).

4. A sudden jump type thermostat for a rapid heating pipe as claimed in claim 3, characterized in that: A sealing ring (213) is fixedly mounted on one side of the connecting plate (207), screws (208) are movably mounted on the left and right sides of the connecting plate (207), and the connecting plate (207) is fixedly mounted on one side of the mounting block (112) via the screws (208).

5. A sudden jump thermostat for a rapid heating pipe as claimed in claim 1, characterized in that: A fuse (206) is movably installed inside the first installation sleeve (201), and the fuse (206) is arranged between the second connection terminal (205) and the connection head (209). The outer wall of the fixing sleeve (203) is provided with a plurality of anti-slip grooves (212).

6. A sudden jump thermostat for a rapid heating pipe as claimed in claim 1, characterized in that: A heat-saturating arc plate (102) is fixedly mounted on the bottom of the temperature controller body (101), and two groups of mounting holes (105) are provided on the surface of the heat-saturating arc plate (102).

7. A sudden jump type thermostat for a rapid heating pipe as claimed in claim 1, characterized in that: An on / off indicator light (103) is fixedly mounted on the top of the thermostat body (101), and a reset button (104) is arranged on the top of the thermostat body (101).

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