HOT N2 constant temperature control equipment

Abstract

The utility model discloses HOT N2 constant temperature control equipment, and particularly relates to the technical field of constant temperature control equipment, the HOT N2 constant temperature control equipment comprises a constant temperature controller, the front end of the constant temperature controller is hinged with a cover plate, the front end of the constant temperature controller is fixedly provided with an insertion block, the rear end of the cover plate is provided with an insertion slot matched with the insertion block, the insertion block is inserted in the insertion slot, and the insertion block is fixed on the cover plate. Two symmetrically-distributed handles are rotationally arranged at the front end of the cover plate, and the rear ends of the two handles are each provided with a clamping assembly connected with the corresponding insertion block in a clamped mode. The silica gel film is pressed to push the connecting block at the rear end of the round rod to be inserted into the connecting groove, then the handle is rotated to drive the clamping block on the rotating rod to move out of the clamping groove, the cover plate can be turned over and opened from the front of the constant-temperature controller, a worker can conveniently use the constant-temperature controller to control HOT N2 equipment, the cover plate can prevent a display screen and a control button from being mistakenly touched, and the working efficiency is improved. And meanwhile, non-staff cannot open the cover plate by rotating the handle, so that an anti-theft effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of constant temperature control equipment, and more specifically to a HOT N2 constant temperature control equipment. Background Art

[0002] HOT N2 refers to heating thermostatic equipment. The demand for heating thermostatic equipment is increasing, and its application field is becoming wider and wider. Thermostatic control equipment is a control device installed on the surface of heating thermostatic equipment to accurately adjust the temperature of the heating thermostatic equipment to ensure that the heating thermostatic equipment maintains a constant temperature state.

[0003] For example, the prior art publication number CN206421247U is a high-precision thermostatic control device. The utility model uses a single-chip microcomputer to control the heating circuit and the cooling circuit. The pot-type heater heats the thermal fluid more evenly, and the blades of the stirrer stir slowly to make all parts of the thermal fluid evenly heated. The circulation pump circulates the thermal fluid from the middle of the inner pot to the inner wall of the inner pot, further ensuring that the thermal fluid is heated evenly. The temperature sensor has a measurement accuracy of ±0.2°C, which makes the thermostatic control more accurate.

[0004] However, the above-mentioned prior art still has the following problems when in use: the control buttons and display screens on the existing constant temperature control devices are usually directly exposed to the outside, so the staff may easily touch the control buttons and the display screen by mistake when walking, which will affect the adjustment of the heating constant temperature device by the constant temperature control device. At the same time, non-staff may adjust the control buttons, affecting the safety of the use of the heating constant temperature device. Based on this, the utility model provides a HOT N2 constant temperature control device with protection and anti-theft functions. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a HOT N2 constant temperature control device, which can press the silicone membrane to push the connecting block at the rear end of the round rod into the connecting groove, and then rotate the handle to drive the card block on the rotating rod to move out of the card slot, so that the cover can be flipped open from the front of the constant temperature controller, which is convenient for the staff to use the constant temperature controller to control the HOTN2 device. The cover can prevent accidental touching of the display screen and control buttons. At the same time, non-staff cannot open the cover by turning the handle, thereby playing an anti-theft role to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a HOT N2 constant temperature control device, comprising a constant temperature controller, a cover plate is hinged at the front end of the constant temperature controller, a plug block is fixedly arranged at the front end of the constant temperature controller, a slot matched with the plug block is opened at the rear end of the cover plate, the plug block is inserted in the slot, two symmetrically distributed handles are rotatably arranged at the front end of the cover plate, a clamping assembly that is clamped with the plug block is provided at the rear end of the two handles, the two clamping assemblies both include a clamping block, a clamping slot matched with the clamping block is opened on both sides of the clamping block, the clamping block is arranged in the clamping slot, a rotating rod is fixedly passed through the inside of the two clamping blocks, a connecting groove is opened at the front end of the rotating rod, a circular groove is opened at the front end of the two handles, a round rod is arranged in the circular groove, a connecting block is fixedly arranged at the rear end of the round rod, and the rear end of the connecting block is inserted in the connecting groove.

[0007] In a preferred embodiment, compression springs are sleeved on the outer sides of the two connection blocks, the front end of the compression springs is fixed to the rear end of the round rod, and the rear end of the compression springs is fixed to the inner wall of the circular groove for supporting the round rod.

[0008] In a preferred embodiment, the inner walls on both sides of the slot are provided with receiving grooves, two clamping blocks and two rotating rods are respectively arranged in the two receiving grooves, and the rear ends of the two rotating rods are respectively rotatably connected to the inner walls of the rear ends of the two receiving grooves for supporting the rotation of the clamping blocks.

[0009] In a preferred embodiment, the front ends of the two handles are fixedly bonded with a silicone film, which is arranged on the outside of the round rod. The silicone film is used to protect and cover the outside of the round rod, thereby hiding the round rod and preventing non-staff from pressing the round rod.

[0010] In a preferred embodiment, a display screen and control buttons are fixedly embedded at the front end of the thermostatic controller, and the control buttons are arranged below the display screen to facilitate the staff to operate the thermostatic controller.

[0011] In a preferred embodiment, a tempered glass is fixedly passed through the front end of the cover plate, and the tempered glass is arranged in front of the display screen to facilitate staff to observe the display screen.

[0012] In a preferred embodiment, multiple heat sink fins are fixedly penetrated through the outer walls on both sides of the thermostatic controller, and the multiple heat sink fins extend into the interior of the thermostatic controller. Two upper and lower mounting plates are fixedly provided on both sides of the rear end of the thermostatic controller for fixing the thermostatic controller on the HOT N2 device for use.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model pushes the connection block at the rear end of the round rod into the connection groove by pressing the silicone film, and then rotates the handle to drive the card block on the rotating rod to move out of the card groove, so that the cover plate can be flipped open from the front of the constant temperature controller, which is convenient for the staff to control the HOT N2 device with the constant temperature controller to ensure that the HOT N2 device maintains a heating constant temperature state. The cover plate is used to seal the display screen and the control button to prevent accidental touches that affect the heating constant temperature state of the HOT N2 device. At the same time, non-staff cannot open the cover plate by turning the handle, which can play an anti-theft role. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the cover plate of the utility model when flipping;

[0017] Figure 3 This is a rear view of the cover plate of the utility model;

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

[0019] Figure 5 This is a cross-sectional view of the handle and cover plate of the utility model;

[0020] Figure 6 It is a cross-sectional view of the handle of the present utility model.

[0021] The reference numerals are: 1, thermostat; 2, cover; 3, plug; 4, slot; 5, handle; 6, snap-on assembly; 7, compression spring; 8, storage slot; 9, silicone film; 10, tempered glass; 11, heat sink fin; 12, mounting plate;

[0022] 601, card block; 602, card slot; 603, rotating rod; 604, connecting slot; 605, circular slot; 606, circular rod; 607, connecting block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Refer to the instruction manual Figure 1-6The utility model provides a HOT N2 constant temperature control device, including a constant temperature controller 1, a display screen and a control button are fixedly embedded at the front end of the constant temperature controller 1, and the control button is arranged below the display screen, so that the staff can operate the constant temperature controller 1 conveniently, a cover plate 2 is hinged at the front end of the constant temperature controller 1, a plug block 3 is fixedly arranged at the front end of the constant temperature controller 1, a slot 4 adapted to the plug block 3 is opened at the rear end of the cover plate 2, and the plug block 3 is inserted in the slot 4, and two symmetrically distributed handles 5 are rotatably arranged at the front end of the cover plate 2;

[0025] The rear ends of the two handles 5 are provided with a clamping assembly 6 clamped with the plug block 3, and the two clamping assemblies 6 include a clamping block 601. Both sides of the plug block 3 are provided with a clamping groove 602 adapted to the clamping block 601. The clamping block 601 is arranged in the clamping groove 602. A rotating rod 603 is fixedly passed through the inside of the two clamping blocks 601. The front end of the rotating rod 603 is provided with a connecting groove 604. The front ends of the two handles 5 are provided with a circular groove 605. A round rod 606 is arranged in the circular groove 605. A connecting block 607 is fixedly provided at the rear end of the round rod 606. The rear end of the connecting block 607 is inserted into the connecting groove 604.

[0026] In addition, compression springs 7 are sleeved on the outside of the two connection blocks 607, the front end of the compression spring 7 is fixed to the rear end of the round rod 606, and the rear end of the compression spring 7 is fixed to the inner wall of the circular groove 605, which is used to support the round rod 606. The inner walls on both sides of the slot 4 are provided with receiving grooves 8, and the two clamping blocks 601 and the two rotating rods 603 are respectively arranged in the two receiving grooves 8, and the rear ends of the two rotating rods 603 are respectively rotatably connected to the inner walls of the rear ends of the two receiving grooves 8, which are used to support the rotation of the clamping blocks 601;

[0027] Moreover, a silicone film 9 is fixedly bonded to the front end of the two handles 5. The silicone film 9 is arranged on the outside of the round rod 606. The silicone film 9 is used to protect and cover the outside of the round rod 606, so as to hide the round rod 606 and prevent non-staff from pressing the round rod 606.

[0028] When in use, the staff member grasps the two handles 5 and presses the silicone membrane 9 with his fingers to push the connecting block 607 at the rear end of the round rod 606 into the connecting groove 604. Then, when the handle 5 is rotated, the handle 5 drives the block 601 on the rotating rod 603 to rotate through the connecting block 607. After the block 601 is moved out of the slot 602, the cover 2 can be flipped open from the front of the thermostatic controller 1. Then, the thermostatic controller 1 is controlled by the control switch to control the HOT N2 device to ensure that the HOT N2 device maintains a heating and constant temperature state. Then, the cover 2 is closed and the cover 2 is used to seal the outside of the display screen and the control button to prevent the control button from being touched accidentally and affecting the heating and constant temperature state of the HOT N2 device. Non-staff members cannot open the cover 2 by turning the handle 5, thereby playing an anti-theft role.

[0029] Refer to the instruction manual Figure 1-6 The front end of the cover plate 2 is fixedly penetrated by a tempered glass 10, and the tempered glass 10 is arranged in front of the display screen to facilitate the staff to observe the display screen. The outer walls on both sides of the thermostat controller 1 are fixedly penetrated by multiple heat dissipation fins 11, and the multiple heat dissipation fins 11 extend into the interior of the thermostat controller 1. Two upper and lower mounting plates 12 are fixedly provided on both sides of the rear end of the thermostat controller 1, which are used to fix the thermostat controller 1 on the HOT N2 device for use.

[0030] By arranging multiple heat dissipation fins 11 on both sides of the thermostat controller 1, the multiple heat dissipation fins 11 can conduct the heat in the thermostat controller 1, so as to play a heat dissipation role, avoid excessive heat in the thermostat controller 1 and affect the normal use of the thermostat controller 1. Use multiple mounting plates 12 to install the thermostat controller 1 on the HOT N2 device, which is convenient for disassembling the HOT N2 device and adjusting the position of the HOT N2 device.

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A HOT N2 constant temperature control device, comprising a constant temperature controller (1), characterized in that: The front end of the thermostatic controller (1) is hingedly connected to a cover plate (2), the front end of the thermostatic controller (1) is fixedly provided with an insert block (3), the rear end of the cover plate (2) is provided with a slot (4) adapted to the insert block (3), and the insert block (3) is inserted into the slot (4); The front end of the cover plate (2) is rotatably provided with two symmetrically distributed handles (5), the rear ends of the two handles (5) are provided with a clamping assembly (6) clamped with the plug block (3), the two clamping assemblies (6) each include a clamping block (601), both sides of the plug block (3) are provided with a clamping groove (602) adapted to the clamping block (601), the clamping block (601) is arranged in the clamping groove (602), and a rotating rod (603) is fixedly passed through the inside of the two clamping blocks (601); The front end of the rotating rod (603) is provided with a connecting groove (604), the front ends of the two handles (5) are provided with circular grooves (605), a circular rod (606) is arranged in the circular groove (605), a connecting block (607) is fixedly arranged at the rear end of the circular rod (606), and the rear end of the connecting block (607) is inserted into the connecting groove (604).

2. A HOT N2 constant temperature control device according to claim 1, characterized in that: A compression spring (7) is sleeved on the outside of the two connection blocks (607), the front end of the compression spring (7) is fixed to the rear end of the round rod (606), and the rear end of the compression spring (7) is fixed to the inner wall of the circular groove (605) for supporting the round rod (606).

3. A HOT N2 constant temperature control device according to claim 1, characterized in that: The inner walls on both sides of the slot (4) are provided with receiving grooves (8), the two clamping blocks (601) and the two rotating rods (603) are respectively arranged in the two receiving grooves (8), and the rear ends of the two rotating rods (603) are respectively rotatably connected to the inner walls at the rear ends of the two receiving grooves (8).

4. A HOT N2 constant temperature control device according to claim 1, characterized in that: A silicone film (9) is fixedly bonded to the front ends of the two handles (5); the silicone film (9) is arranged outside the round rod (606) and is used to protect the round rod (606).

5. A HOT N2 constant temperature control device according to claim 1, characterized in that: A display screen and control buttons are fixedly embedded on the front end of the thermostatic controller (1), and the control buttons are arranged below the display screen.

6. A HOT N2 constant temperature control device according to claim 5, characterized in that: A tempered glass (10) is fixedly passed through the front end of the cover plate (2), and the tempered glass (10) is arranged in front of the display screen to facilitate observation of the display screen.

7. A HOT N2 constant temperature control device according to claim 1, characterized in that: Multiple heat dissipation fins (11) are fixedly provided through the outer walls on both sides of the thermostatic controller (1), and the multiple heat dissipation fins (11) extend into the interior of the thermostatic controller (1). Two mounting plates (12) distributed up and down are fixedly provided on both sides of the rear end of the thermostatic controller (1).

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