Fixing frame for assembling temperature controller

Abstract

The utility model discloses a fixing frame for temperature controller assembly, which relates to the technical field of temperature controller assembly and comprises an installation shell, a protective door is movably hinged to the front face of the installation shell, a disassembly and assembly mechanism is installed at the rear end of the installation shell, and installation plates are installed on the left side and the right side of the disassembly and assembly mechanism. A mounting hole is formed in the surface of the mounting plate in a penetrating manner, and a fixing mechanism is mounted in the mounting shell. Through the cooperation of the connecting plate, the butt joint groove, the insertion hole, the fixing frame, the butt joint strip, the supporting plate, the sliding rod, the reset spring, the pull handle, the limiting plate, the insertion rod and the through hole, the installation shell can be rapidly detached from the fixing frame, meanwhile, tools are not needed, efficiency can be improved, meanwhile, the temperature controller can be conveniently overhauled or replaced, and the maintenance cost is reduced. And through cooperation of a screw sleeve, a screw rod, a rotary knob, an abutting plate, a rubber protection pad, a first spring, a telescopic rod, a second spring and a supporting frame, the temperature controller can be rapidly installed and fixed, and therefore the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermostat assembly, in particular to a fixing frame used for thermostat assembly. Background Art

[0002] Thermostat, according to the temperature changes of the working environment, physical deformation occurs inside the switch, thereby producing certain special effects, a series of automatic control elements that produce conduction or disconnection actions, or electronic components at different temperatures and different working conditions to provide temperature data to the circuit for the circuit to collect temperature data.

[0003] The fluid medium temperature controller realizes automatic adjustment by using the principle of thermal expansion and contraction of temperature-sensitive fluid and the incompressibility of liquid. When the control temperature rises, the thrust generated by the expansion of the temperature-sensitive liquid will reduce the heat medium to reduce the output temperature; when the control temperature decreases, the temperature-sensitive liquid will contract, and the heat medium will be increased under the action of the reset device to increase the output temperature, so that the controlled temperature reaches and remains within the set temperature range.

[0004] The thermostat is an essential electrical component for controlling the temperature of an electrical appliance, so a fixing frame is required to install and fix it. The existing technology has the following problems:

[0005] In actual use of the existing fixing frame, the existing thermostat is generally fixed to the wall by screws. When the thermostat needs to be repaired or replaced, it is necessary to use tools to disassemble the screws, which is inconvenient. At the same time, the existing thermostat is very inconvenient to install and fix, thereby reducing the practicality of the thermostat. Utility Model Content

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A fixing frame for assembling a thermostat comprises a mounting shell, a protective door is movably hinged on the front of the mounting shell, a disassembly mechanism is installed at the rear end of the mounting shell, mounting plates are installed on the left and right sides of the disassembly mechanism, mounting holes are penetrated on the surface of the mounting plates, and a fixing mechanism is installed inside the mounting shell.

[0008] Preferably: the disassembly and assembly mechanism includes a connecting plate, the front end of the connecting plate is fixedly connected to the rear end of the mounting shell, the left and right sides of the connecting plate are provided with docking grooves, the inner bottom end of the docking grooves is provided with a socket, the rear end of the connecting plate is movably connected with a fixing frame, the front end of the fixing frame is symmetrically fixedly connected with docking strips on the left and right sides, the left and right ends of the fixing frame are fixedly connected with support plates on the outside, a sliding rod is slidably connected through the middle of the support plate, a return spring is sleeved on the inner outside of the sliding rod, a handle is fixedly connected to the front side of the sliding rod, the inner bottom of the sliding rod is fixedly connected with a limiting plate, the inner side of the limiting plate is fixedly connected with an insertion rod, and through holes are provided on the left and right ends of the fixing frame.

[0009] Preferably, the docking groove passes through the lower sides of the left and right ends of the connecting plate, and the docking strip matches the docking groove and is slidably connected thereto.

[0010] Preferably: one end of the return spring is fixedly connected to the inner side of the support plate, and the other end is fixedly connected to the front side of the limit plate, and the insertion rod matches the insertion hole and is movably connected.

[0011] Preferably: the fixing mechanism includes a screw sleeve, the middle parts of the left and right ends of the mounting shell are fixedly connected to the two ends of the screw sleeve, the middle thread of the screw sleeve is connected to a screw rod, the outer end of the screw rod is fixedly connected to a knob, the bottom end of the screw rod is rotatably connected to a support plate, the inner side of the support plate is fixedly connected to a rubber protective pad, the upper and lower sides of the rear end of the support plate are symmetrically fixedly connected to spring 1, the upper and lower inner walls of the mounting shell are symmetrically fixedly connected to a telescopic rod, the outside of the telescopic rod is fixedly connected to a spring 2, and the bottom of the telescopic rod is fixedly connected to a support frame.

[0012] Preferably, the bottom end of the spring 1 is fixedly connected to the middle parts of the left and right inner walls of the mounting shell.

[0013] Preferably: one end of the second spring is fixedly connected to the upper and lower inner walls of the installation frame, and the other end is fixedly connected to the rear end of the support frame, and a rubber protective pad is fixedly connected to the front end surface of the support frame.

[0014] Preferably, the mounting plate is in an "L" shape, and the front end of the mounting plate is fixedly connected to the left and right sides of the rear end of the fixing frame.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The utility model provides a fixing frame for assembling a thermostat. Through the disassembly and assembly mechanism, the mounting shell can be quickly disassembled from the fixing frame by the cooperation of the connecting plate, the docking groove, the jack, the fixing frame, the docking strip, the support plate, the slide bar, the reset spring, the pull handle, the limit plate, the plug rod and the through hole, and no tools are required, thereby improving efficiency and facilitating the inspection or replacement of the thermostat.

[0017] 2. The utility model provides a fixing frame for assembling a thermostat. Through a fixing mechanism, the thermostat can be quickly installed and fixed with the cooperation of a screw sleeve, a screw rod, a knob, a stop plate, a rubber protective pad, a spring 1, a telescopic rod, a spring 2, and a support frame, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a fixing frame for assembling a thermostat of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the disassembly and assembly mechanism of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the details of the disassembly and assembly mechanism of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the fixing mechanism of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the detail diagram of the fixing mechanism of the utility model.

[0023] In the figure: 1. mounting shell; 2. protective door; 3. disassembly and assembly mechanism; 4. mounting plate; 5. mounting hole; 6. fixing mechanism; 31. connecting plate; 32. docking groove; 33. plug hole; 34. fixing frame; 35. docking strip; 311. support plate; 312. slide rod; 313. return spring; 314. pull handle; 315. limit plate; 316. plug rod; 318. through hole; 61. screw sleeve; 62. screw rod; 63. knob; 64. abutment plate; 65. rubber protective pad; 66. spring one; 67. telescopic rod; 68. spring two; 69. support frame. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the embodiments:

[0025] like Figure 1-5 As shown, the utility model provides a fixing frame for assembling a temperature controller, including a mounting shell 1, a protective door 2 is movably hinged on the front of the mounting shell 1, a disassembly mechanism 3 is installed at the rear end of the mounting shell 1, mounting plates 4 are installed on the left and right sides of the disassembly mechanism 3, mounting holes 5 are opened through the surface of the mounting plate 4, and a fixing mechanism 6 is installed inside the mounting shell 1.

[0026] The mounting plate 4 is in an “L” shape, and the front end of the mounting plate 4 is fixedly connected to the left and right sides of the rear end of the fixing frame 34 .

[0027] Through the disassembly and assembly mechanism 3, the mounting shell 1 can be quickly removed from the fixing frame 34 without the aid of tools, thereby improving efficiency and facilitating the inspection or replacement of the thermostat. Through the fixing mechanism 6, the thermostat can be quickly installed and fixed, thereby improving the practicality of the device.

[0028] like Figure 2-3 As shown, the disassembly and assembly mechanism 3 includes a connecting plate 31, the front end of the connecting plate 31 is fixedly connected to the rear end of the mounting shell 1, the left and right sides of the connecting plate 31 are provided with docking grooves 32, the inner bottom end of the docking grooves 32 is provided with a socket 33, the rear end of the connecting plate 31 is movably connected with a fixing frame 34, the front end of the fixing frame 34 is symmetrically fixedly connected with docking strips 35 on the left and right sides, the left and right ends of the fixing frame 34 are fixedly connected with support plates 311 on the outside, the middle of the support plate 311 is slidably connected with a slide rod 312, the inner and outer sides of the slide rod 312 are sleeved with a return spring 313, the front side of the slide rod 312 is fixedly connected with a pull handle 314, the inner bottom of the slide rod 312 is fixedly connected with a limiting plate 315, the inner side of the limiting plate 315 is fixedly connected with an insertion rod 316, and the left and right ends of the fixing frame 34 are provided with through holes 318.

[0029] The docking grooves 32 penetrate through the lower sides of the left and right ends of the connecting plate 31 , and the docking strips 35 match the docking grooves 32 and are slidably connected thereto.

[0030] One end of the return spring 313 is fixedly connected to the inner side of the support plate 311 , and the other end is fixedly connected to the front side of the limit plate 315 . The insertion rod 316 matches the insertion hole 33 and is movably connected.

[0031] When installing through the mounting shell 1, it is only necessary to place the connecting plate 31 on the upper side of the fixing frame 34, align the docking groove 32 with the docking strip 35, and then move the mounting shell 1 downward so that the docking strip 35 is slidably connected with the docking groove 32, so that the connecting plate 31 and the fixing frame 34 are fixed, and then under the elastic action of the reset spring 313 itself, the reset spring 313 will push the limit plate 315 to move inward, and the limit plate 315 will push the insertion rod 316 to move at the same time, so that the insertion rod 316 passes through the through hole 318 and is inserted into the socket 33 in the connecting plate 31, thereby fixing the mounting shell 1.

[0032] like Figure 4-5As shown, the fixing mechanism 6 includes a screw sleeve 61, and the middle parts of the left and right ends of the mounting shell 1 are fixedly connected to the two ends of the screw sleeve 61, the middle thread of the screw sleeve 61 is connected to a screw rod 62, the outer end of the screw rod 62 is fixedly connected to a knob 63, the bottom end of the screw rod 62 is rotatably connected to a support plate 64, the inner side of the support plate 64 is fixedly connected to a rubber protective pad 65, the upper and lower sides of the rear end of the support plate 64 are symmetrically fixedly connected to springs 1 66, the upper and lower inner walls of the mounting shell 1 are symmetrically fixedly connected to telescopic rods 67, the outside of the telescopic rod 67 is fixedly connected to a spring 2 68, and the bottom of the telescopic rod 67 is fixedly connected to a support frame 69.

[0033] The bottom end of the spring 1 66 is fixedly connected to the middle of the left and right inner walls of the mounting shell 1.

[0034] One end of the second spring 68 is fixedly connected to the upper and lower inner walls of the installation frame, and the other end is fixedly connected to the rear end of the support frame 69 . The front end surface of the support frame 69 is fixedly connected with a rubber protective pad 65 .

[0035] When the two sets of abutment plates 64 move toward the thermostat, the abutment plates 64 will stretch the spring 1 66, thereby improving the stability of the abutment plates 64, and the rubber protective pads 65 can protect the thermostat.

[0036] The working principle of the fixing bracket for assembling the thermostat will be described in detail below.

[0037] like Figure 1-5 As shown, when the fixing frame for assembling the thermostat is in use, the fixing frame 34 can be installed to a suitable position by using the bolts and the mounting holes 5. When the mounting shell 1 needs to be disassembled, the pull handle 314 can be pulled outward first, so that the pull handle 314 drives the sliding rod 312 to move outward, so that the sliding rod 312 simultaneously drives the limit plate 315 and the insertion rod 316 to move synchronously, so that the insertion rod 316 is separated from the insertion hole 33, and the reset spring 313 is squeezed at the same time, and then the mounting shell 1 can be moved upward, so that the docking strip 35 slides with the docking groove 32, so that the connecting plate 31 is separated from the fixing frame 34, so that the mounting shell 1 can be removed from the mounting plate 4, so that the thermostat in the mounting shell 1 can be replaced. Replacement or repair; when installing the thermostat, the thermostat can be placed in the installation shell 1, and when placing, the upper and lower ends of the thermostat will squeeze the installation frames at the upper and lower ends of the installation shell 1, so that the installation frame moves backward, thereby compressing the telescopic rod 67 and the second spring 68, and after the thermostat is placed, the second spring 68 will push the installation frame under the elastic action of itself, so that the installation frame firmly fixes the upper and lower ends of the thermostat, and then the knob 63 can be rotated, and the knob 63 drives the screw rod 62 to rotate in the screw sleeve 61, and pushes the abutment plate 64 to move toward the thermostat, so that the left and right ends of the thermostat can be tightly fixed by relying on the two groups of abutment plates 64, thereby ensuring the stability of the thermostat.

[0038] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A fixing frame for assembling a thermostat, comprising a mounting shell (1), wherein a protective door (2) is movably hinged on the front of the mounting shell (1), and characterized in that: A disassembly mechanism (3) is installed at the rear end of the installation shell (1), and installation plates (4) are installed on the left and right sides of the disassembly mechanism (3). The surface of the installation plate (4) is penetrated by installation holes (5), and a fixing mechanism (6) is installed inside the installation shell (1).

2. A fixing bracket for assembling a thermostat according to claim 1, characterized in that: The disassembly and assembly mechanism (3) comprises a connecting plate (31), the front end of the connecting plate (31) is fixedly connected to the rear end of the mounting shell (1), the left and right sides of the connecting plate (31) are provided with docking grooves (32), the inner bottom ends of the docking grooves (32) are provided with plug holes (33), the rear end of the connecting plate (31) is movably connected to a fixing frame (34), the front end of the fixing frame (34) is symmetrically fixedly connected to docking strips (35), and the left and right ends of the fixing frame (34) are externally fixedly connected to the fixing frame (34). A support plate (311) is connected, a slide rod (312) is slidably connected through the middle of the support plate (311), a return spring (313) is sleeved on the inner and outer sides of the slide rod (312), a pull handle (314) is fixedly connected to the front side of the slide rod (312), a limit plate (315) is fixedly connected to the inner bottom of the slide rod (312), an insertion rod (316) is fixedly connected to the inner side of the limit plate (315), and through holes (318) are opened through the left and right ends of the fixed frame (34).

3. A fixing bracket for assembling a thermostat according to claim 2, characterized in that: The docking groove (32) passes through the lower sides of the left and right ends of the connecting plate (31), and the docking strip (35) matches the docking groove (32) and is slidably connected.

4. A fixing bracket for assembling a thermostat according to claim 3, characterized in that: One end of the return spring (313) is fixedly connected to the inner side of the support plate (311), and the other end is fixedly connected to the front side of the limit plate (315). The insertion rod (316) matches the insertion hole (33) and is movably connected.

5. A fixing bracket for assembling a thermostat according to claim 1, characterized in that: The fixing mechanism (6) comprises a screw sleeve (61), the middle parts of the left and right ends of the mounting shell (1) are fixedly connected to the two ends of the screw sleeve (61), the middle of the screw sleeve (61) is threadedly connected to a screw rod (62), the outer end of the screw rod (62) is fixedly connected to a knob (63), the bottom end of the screw rod (62) is rotatably connected to a support plate (64), the inner side of the support plate (64) is fixedly connected to a rubber protective pad (65), the rear end of the support plate (64) is symmetrically fixedly connected to a spring 1 (66) on both upper and lower sides, the upper and lower inner walls of the mounting shell (1) are symmetrically fixedly connected to a telescopic rod (67), the outside of the telescopic rod (67) is fixedly connected to a spring 2 (68), and the bottom of the telescopic rod (67) is fixedly connected to a support frame (69).

6. A fixing bracket for assembling a thermostat according to claim 5, characterized in that: The bottom end of the spring 1 (66) is fixedly connected to the middle parts of the left and right inner walls of the mounting shell (1).

7. A fixing bracket for assembling a thermostat according to claim 6, characterized in that: One end of the second spring (68) is fixedly connected to the upper and lower inner walls of the installation frame, and the other end is fixedly connected to the rear end of the support frame (69). The front end surface of the support frame (69) is fixedly connected with a rubber protective pad (65).

8. A fixing bracket for assembling a thermostat according to claim 1, characterized in that: The mounting plate (4) is in an "L" shape, and the front end of the mounting plate (4) is fixedly connected to the left and right sides of the rear end of the fixing frame (34).

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