Electronic temperature controller

Abstract

The utility model discloses an electronic temperature controller, which belongs to the technical field of temperature controllers and comprises a panel, an electronic temperature controller body and two stable boxes are fixedly connected to the back of the panel, the electronic temperature controller body is located between the two stable boxes, a transmission groove and two sliding grooves are formed in each stable box, and the two sliding grooves are communicated with the transmission groove. The transmission groove is located between the two sliding grooves, a plurality of through holes are formed in the inner side faces of the sliding grooves, sliding blocks are slidably connected into the sliding grooves, abutting heads are fixedly connected to the side faces of the sliding blocks, and the abutting heads are slidably connected into the through holes. The control panel has the beneficial effects that by arranging the protective cover, when the control panel is used, the protective cover can be located on the front face of the panel under the action of the connecting spring, then the surface of the panel can be protected under the action of the protective cover, dust can be prevented from falling on the surface of the panel, and therefore people can conveniently protect the surface of the control panel; and the use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature controller technical field more specifically, it relates to an electronic temperature controller. BACKGROUND

[0002] Temperature controller refers to according to the temperature variation of working environment, the physical deformation of switch inside occurs, thereby produces some special effects, produces the on or off action of a series of automatic control elements, or is through temperature protector and reaches temperature controller, temperature controller sends switch command, thereby control equipment's operation to reach the ideal temperature and energy-saving effect, it is widely used in various household appliances.

[0003] Like a kind of convenient plug-in electronic temperature controller of Chinese patent document publication, publication number: CN213184112U, publication date: May 11, 2021, although the problem of inconvenient installation of electronic temperature controller is solved, but the device lacks protective structure, when using, dust in air is easy to fall on control panel, lead to dirty control panel surface, use many inconveniences, therefore in view of the above problems, an electronic temperature controller is proposed. UTILITY MODEL CONTENT

[0004] (1) technical problem to be solved

[0005] In view of the deficiencies in the prior art, the utility model aims at providing an electronic temperature controller, which has a protective structure and is convenient for people to protect the surface of the control panel.

[0006] (2) technical scheme

[0007] To achieve the above object, the utility model provides an electronic temperature controller, including panel, the panel back is fixedly connected with an electronic temperature controller body and two stable boxes, the electronic temperature controller body is between two stable boxes, the stable box is internally provided with a transmission groove and two sliding grooves, the transmission groove is between two sliding grooves, the sliding groove is internally provided with a plurality of through holes, the sliding groove is slidably connected with sliding block, the sliding block side is fixedly connected with abutment, the abutment is slidably connected in through hole, the panel front surface is provided with L-shaped sliding slot on both sides, the L-shaped sliding slot is internally fixedly connected with connecting spring, one end of the connecting spring is fixedly connected with L-shaped sliding block, the front surface of two L-shaped sliding blocks is fixedly connected with protective cover, the transmission groove is internally fixedly connected with two limit rods, the sliding block is internally provided with two limit grooves, and the limit rod is slidably connected in limit groove.

[0008] When using an electronic thermostat based on this technical solution, a protective cover is provided. During use, the protective cover is positioned on the front of the panel under the action of the connecting spring. The protective cover protects the panel surface, preventing dust from falling onto it. This makes it easier for people to protect the control panel surface and makes it more convenient to use.

[0009] Furthermore, the transmission groove has a rotating shaft rotatably connected to both sides of the inside via bearings. The two ends of the rotating shaft are respectively fixedly connected to a first bevel gear and a threaded rod. The slider has a threaded cylinder fixedly connected inside, and one end of the threaded rod is threaded into the threaded cylinder.

[0010] Furthermore, a transmission rod is rotatably connected to the inner side of the transmission groove via a bearing. A knob and a second bevel gear are fixedly connected to both ends of the transmission rod, and the second bevel gear meshes with the first bevel gear.

[0011] Furthermore, two positioning rings are fixedly connected to the front of the panel, and the positioning rings are coaxial with the transmission rod.

[0012] Furthermore, the positioning ring has multiple contraction grooves inside, and a positioning spring is fixedly connected to the inner side of the contraction groove.

[0013] Furthermore, a positioning block is fixedly connected to one end of the positioning spring, and multiple positioning holes are provided on the back of the knob. One end of the positioning block is engaged in the positioning hole, and a sliding cylinder is fixedly connected to the other end of the positioning block. The sliding cylinder is slidably connected in the shrinkage groove.

[0014] (3) Beneficial effects

[0015] In summary, this utility model has the following beneficial effects:

[0016] 1. This electronic thermostat, by setting a protective cover, when the device is in use, under the action of the connecting spring, the protective cover can be positioned on the front of the panel, and then the protective cover can protect the panel surface, preventing dust from falling on the panel surface, thus making it easier for people to protect the control panel surface and making it more convenient to use.

[0017] 2. This electronic temperature controller, by setting two knobs, allows the push-button to be pushed out of the through hole. The friction of the push-button when it is in contact with the slot can lock the position of the device. The operation is simple and convenient, and the device can be installed without the use of tools. After installation, under the action of the positioning spring, one end of the positioning block can be locked into the positioning hole, which can stabilize the position of the knob and the transmission rod, thereby preventing the push-button from becoming loose. Attached Figure Description

[0018] In order to more clearly illustrate the technical means, creative features, purposes and effects realized by the present application, the technical solutions in the specific embodiments or prior art will be described below. Obviously, the specific embodiments described below are only a part of the embodiments of the present application, rather than all the embodiments.

[0019] Figure 1 It is a structure schematic view of the present application in front view.

[0020] Figure 2 It is a structure schematic view of the present application in side view.

[0021] Figure 3 It is a structure schematic view of the present application in front view section.

[0022] Figure 4 It is Figure 3 It is a structure schematic view of the present application in front view section.

[0023] The marks in the drawings are:

[0024] 1, panel; 101, electronic temperature controller body; 102, L-shaped sliding groove; 103, connecting spring; 104, L-shaped sliding block; 105, protective cover; 106, stable box; 107, transmission groove; 108, sliding groove; 109, sliding block; 1010, abutment; 1011, limiting rod; 1012, limiting groove; 1013, through hole; 1014, rotating shaft; 1015, first bevel gear; 1016, threaded rod; 1017, threaded cylinder; 1018, transmission rod; 1019, second bevel gear; 1020, knob; 1021, positioning hole; 1022, positioning ring; 1023, positioning spring; 1024, positioning block; 1025, sliding cylinder; 1026, contraction groove. Specific embodiments

[0025] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the technical solutions in the specific embodiments of the present application will be described clearly and completely below to further illustrate the present application. Obviously, the specific embodiments described below are only a part of the embodiments of the present application, rather than all the embodiments.

[0026] Embodiment:

[0027] The following will be combined with the Figures 1-4 The present application will be further described in detail.

[0028] Please refer to Figures 1-4This utility model provides a technical solution: an electronic thermostat, including a panel 1. An electronic thermostat body 101 and two stabilizing boxes 106 are fixedly connected to the back of the panel 1. The electronic thermostat body 101 is located between the two stabilizing boxes 106. A transmission groove 107 and two sliding grooves 108 are provided inside each stabilizing box 106. The transmission groove 107 is located between the two sliding grooves 108. Multiple through holes 1013 are provided on the inner side of each sliding groove 108. A slider 109 is slidably connected inside each sliding groove 108, and a stop is fixedly connected to the side of the slider 109. 1010, the abutment 1010 is slidably connected in the through hole 1013. The front of the panel 1 has L-shaped sliding grooves 102 on both sides. A connecting spring 103 is fixedly connected to the inner side of the L-shaped sliding groove 102. An L-shaped sliding block 104 is fixedly connected to one end of the connecting spring 103. A protective cover 105 is fixedly connected to the front of the two L-shaped sliding blocks 104. Two limiting rods 1011 are fixedly connected to the inner side of the transmission groove 107. Two limiting grooves 1012 are opened inside the slider 109. The limiting rods 1011 are slidably connected in the limiting grooves 1012.

[0029] By adopting the above technical solution and setting the protective cover 105, when the device is in use, under the action of the connecting spring 103, the protective cover 105 can be positioned on the front of the panel 1. Then, under the action of the protective cover 105, the surface of the panel 1 can be protected, which can prevent dust from falling on the surface of the panel 1, thus making it easier for people to protect the surface of the control panel and making it more convenient to use. The protective cover 105 is made of transparent plastic, which makes it easy for people to observe the panel when in use.

[0030] See Figure 3 and Figure 4 Inside the transmission groove 107, on opposite sides, are rotating shafts 1014 rotatably connected via bearings. A first bevel gear 1015 and a threaded rod 1016 are fixedly connected to both ends of the rotating shaft 1014, respectively. A threaded cylinder 1017 is fixedly connected inside the slider 109. One end of the threaded rod 1016 is threaded into the threaded cylinder 1017. Inside the transmission groove 107, a transmission rod 1018 is rotatably connected via bearings. A knob 1020 and a second bevel gear 1019 are fixedly connected to both ends of the transmission rod 1018, respectively. The second bevel gear 1019 meshes with the first bevel gear 1015. Two positioning rings 1022 are fixedly connected to the front of plate 1. The positioning rings 1022 are coaxial with the transmission rod 1018. Multiple shrinkage grooves 1026 are opened inside the positioning rings 1022. Positioning springs 1023 are fixedly connected to the inner side of the shrinkage grooves 1026. A positioning block 1024 is fixedly connected to one end of the positioning spring 1023. Multiple positioning holes 1021 are opened on the back of the knob 1020. One end of the positioning block 1024 is engaged in the positioning hole 1021. A sliding cylinder 1025 is fixedly connected to the other end of the positioning block 1024. The sliding cylinder 1025 is slidably connected in the shrinkage grooves 1026.

[0031] By adopting the above technical solution, and by setting the knobs 1020, people can push the abutment 1010 out of the through hole 1013 by turning the two knobs 1020. The friction of the abutment 1010 when it is in contact with the slot can lock the position of the device. The operation is simple and convenient, and the device can be installed without the use of tools. After installation, under the action of the positioning spring 1023, one end of the positioning block 1024 can be locked in the positioning hole 1021, which can stabilize the position of the knobs 1020 and the transmission rod 1018, thereby preventing the position of the abutment 1010 from becoming loose.

[0032] The working principle of this utility model is as follows:

[0033] In use, insert the device into the corresponding slot, and then rotate the two knobs 1020 to rotate the transmission rod 1018 and the second bevel gear 1019. Through the meshing of the first bevel gear 1015 and the second bevel gear 1019, the rotating shaft 1014 and the threaded rod 1016 can be rotated. Through the limiting rod 1011 and the limiting groove 1012, the slider 109 can be driven to slide in the sliding groove 108. The abutment 1010 can be extended from the through hole 1013 and abut against the inner wall of the slot. Through the friction of the abutment 1010 when it abuts against the slot, the position of the device and the slot can be locked. The operation is simple and convenient. The device can be installed without the use of tools. After installation, under the action of the positioning spring 1023, one end of the positioning block 1024 can be locked in the positioning hole 1021, which can stabilize the position of the knob 1020 and the transmission rod 1018, thereby preventing the position of the abutment 1010 from becoming loose.

[0034] Meanwhile, the protective cover 105 can protect the surface of panel 1, preventing dust from falling on the surface of panel 1 and making it more convenient to use.

[0035] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. An electronic temperature controller, comprising a panel (1), characterized in that: An electronic thermostat body (101) and two stabilizing boxes (106) are fixedly connected to the back of the panel (1). The electronic thermostat body (101) is located between the two stabilizing boxes (106). The stabilizing box (106) has a transmission groove (107) and two sliding grooves (108) inside. The transmission groove (107) is located between the two sliding grooves (108). The sliding groove (108) has multiple through holes (1013) on its inner side. A slider (109) is slidably connected inside the sliding groove (108). A stop (1010) is fixedly connected to the side of the slider (109). The stop (1010) slides... The dynamic connection is in the through hole (1013). The front of the panel (1) is provided with L-shaped sliding grooves (102) on both sides. A connecting spring (103) is fixedly connected to the inner side of the L-shaped sliding groove (102). An L-shaped sliding block (104) is fixedly connected to one end of the connecting spring (103). A protective cover (105) is fixedly connected to the front of the two L-shaped sliding blocks (104). Two limiting rods (1011) are fixedly connected to the inner side of the transmission groove (107). Two limiting grooves (1012) are opened inside the slider (109). The limiting rods (1011) are slidably connected in the limiting grooves (1012).

2. The electronic temperature controller according to claim 1, characterized in that: Inside the transmission groove (107), there are rotating shafts (1014) on opposite sides of each other via bearings. The two ends of the rotating shafts (1014) are respectively fixedly connected to a first bevel gear (1015) and a threaded rod (1016). Inside the slider (109), there is a threaded cylinder (1017) fixedly connected. One end of the threaded rod (1016) is threaded into the threaded cylinder (1017).

3. An electronic temperature controller according to claim 2, characterized in that: The transmission groove (107) has a transmission rod (1018) rotatably connected to its inner side via a bearing. A knob (1020) and a second bevel gear (1019) are fixedly connected to both ends of the transmission rod (1018). The second bevel gear (1019) meshes with the first bevel gear (1015).

4. An electronic temperature controller according to claim 3, characterized in that: Two positioning rings (1022) are fixedly connected to the front of the panel (1), and the positioning rings (1022) are coaxial with the transmission rod (1018).

5. An electronic temperature controller according to claim 4, characterized in that: The positioning ring (1022) has multiple shrinkage grooves (1026) inside, and a positioning spring (1023) is fixedly connected to the inner side of the shrinkage groove (1026).

6. An electronic temperature controller according to claim 5, characterized in that: One end of the positioning spring (1023) is fixedly connected to a positioning block (1024). The knob (1020) has multiple positioning holes (1021) on its back. One end of the positioning block (1024) is engaged in the positioning hole (1021). The other end of the positioning block (1024) is fixedly connected to a sliding cylinder (1025). The sliding cylinder (1025) is slidably connected in the shrinkage groove (1026).

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