Temperature recorder with low-temperature protection structure

Abstract

The utility model discloses a temperature recorder with a low-temperature protection structure, which relates to the technical field of temperature recorders and comprises a connecting frame, a main body of the connecting frame is of a U-shaped structure with a one-way opening at the bottom end, and the bottom end of the U-shaped structure is connected with the connecting frame. According to the utility model, the thermal insulation sleeve fixedly connected in the cover body is arranged, the servo push rod installed in the cover body can be started to pull the temperature probe to the upper side, so that the temperature probe is hidden in the thermal insulation sleeve fixedly connected in the cover body to be stored, and the thermal insulation sleeve is arranged, so that flexible buffering can be realized; the digital display screen is provided with the insertion block and the clamping block fixedly connected to the outer side face of the insertion block, so that when the digital display screen is assembled, the insertion block can be inserted into a guide groove formed in the connecting frame through the clamping block fixedly connected to the outer side face of the insertion block for rapid assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature recorder technical field, concretely is a temperature recorder with low temperature protection structure. BACKGROUND

[0002] Temperature recorder is one of temperature measuring instrument types. According to the different of used temperature measuring substance and the different of temperature measuring range, there is kerosene thermometer, alcohol thermometer, mercury thermometer, gas thermometer, resistance thermometer, thermocouple thermometer, radiation thermometer and light measuring thermometer, bimetallic thermometer etc., the existing patent a temperature recorder with low temperature protection structure, patent publication number CN218724824U including shell, the inner side wall of shell is fixedly connected with clamping plate, the inner wall of clamping plate is movably connected with instrument body, the bottom of instrument body is movably connected with connecting line, the bottom of shell is equipped with wiring slot, the side of shell is fixedly connected with fixed plate. This temperature recorder with low temperature protection structure, through shell, clamping plate, instrument body, connecting line, wiring slot, fixed plate, movable rod, pressure rod, pressing plate, swing door, cover plate, plugboard, spring and clamping block, make this temperature recorder can be conveniently installed and fixed, so that when using this temperature recorder, people can conveniently install the temperature recorder and protective shell, so as to play the role of protection, meet the work demand of people, reduce the work pressure of people, improve the work efficiency of this temperature recorder.

[0003] For the related technology in the above, the inventor believes that the following defects exist: when using, although it can be fixed through the mounting plate, but when using, due to the lack of effective automatic heat preservation protection structure, when the temperature probe is in low temperature state for a long time, it is easy to freeze and affect the subsequent temperature detection, so we put forward a kind of temperature recorder with low temperature protection structure to solve the above existing problems. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a temperature recorder with low temperature protection structure, which solves the problem that the existing temperature recorder lacks effective automatic heat preservation protection structure, so that when the temperature probe is in low temperature state for a long time, it is easy to freeze and affect the subsequent temperature detection.

[0005] In order to achieve the above object, the utility model discloses a temperature recorder with low temperature protection structure through the following technical schemes: a temperature recorder with low temperature protection structure, including the connecting frame, the main body of connecting frame is the U shape structure of bottom one -way opening, and the outer side of connecting frame is installed with the cover, and the cover is the hollow structure, and the outer side of cover is fixedly connected with the mounting plate, and the mounting plate is equipped with two, and the two mounting plates are fixedly connected on the front and rear two side positions of cover, and the inside of two mounting plates is all seted up with the mounting hole, and the inside of this mounting hole is screwed with the fixed peg.

[0006] Preferably, the mounting plate and the connecting frame are connected by the fixed peg, and the inner side of the cover is fixedly connected with a heat preservation sleeve.

[0007] Preferably, the heat preservation sleeve is a cylindrical structure, and a servo push rod is fixedly connected to the inner top end face of the cover.

[0008] Preferably, the servo push rod is longitudinally arranged, and a temperature probe is mounted to the bottom end face of the servo push rod, and the temperature probe is used for detecting the external temperature.

[0009] Preferably, a wire is fixedly connected to the top end face of the temperature probe, and the wire is a flexible structure and is inserted into the connecting frame.

[0010] Preferably, a plug is fixedly connected to the side of the wire away from the temperature probe, and a longitudinal slot is formed in the right side of the connecting frame, and the longitudinal slot is a guide slot.

[0011] Preferably, a plug-in block is mounted in the guide slot, and a clamping block with a protruding structure is fixedly connected to the front and rear sides of the plug-in block, and a slot matched with the plug is formed in the top end face of the plug-in block, and a digital display screen is fixedly connected to the right end face of the plug-in block, and the digital display screen is used for displaying temperature data.

[0012] Beneficial effects

[0013] The utility model provides a temperature recorder with low temperature protection structure compares with prior art has the following beneficial effects:

[0014] The temperature recorder with low temperature protection structure, by being provided with the heat preservation sleeve fixedly connected in the cover, when normal, the servo push rod installed in the cover can be started to pull the temperature probe to the upside, so that the temperature probe is hidden to the inside position of the heat preservation sleeve fixedly connected in the cover and is stored, and through the arrangement of the heat preservation sleeve, not only flexible buffering can be realized, but also efficient heat preservation operation can be realized.

[0015] The temperature recorder with the low-temperature protection structure, by setting the insertion block and the clamping block fixedly connected on the outer side of the insertion block, can be quickly assembled by inserting the insertion block into the inside of the guide slot in the connecting frame through the clamping block fixedly connected on the outer side of the insertion block when the digital display screen is assembled, and the stability and practicability of the device as a whole can be remarkably improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a left side view structure schematic diagram of the temperature recorder after being cut open;

[0017] Figure 2 It is a right side view structure schematic diagram of the temperature recorder after being cut open;

[0018] Figure 3 It is a top view structure schematic diagram of the temperature recorder after being cut open;

[0019] Figure 4 It is a wire and plug combination structure schematic diagram of the temperature recorder;

[0020] Figure 5 It is a front view structure schematic diagram of the temperature recorder after being cut open;

[0021] Figure 6 It is an assembly structure schematic diagram of the temperature recorder.

[0022] In the figure: 1, connecting frame; 101, cover body; 102, mounting plate; 103, mounting hole; 104, fixing bolt; 2, heat preservation sleeve; 201, servo push rod; 202, temperature probe; 203, wire; 204, plug; 3, guide slot; 301, insertion block; 302, clamping block; 303, insertion slot; 304, digital display screen. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-6The utility model provides a technical scheme: a temperature recorder with low temperature protection structure, including connecting frame 1, the main part of connecting frame 1 is the U-shaped structure of bottom one-way opening, the outside of connecting frame 1 is installed with cover 101, and cover 101 is the hollow structure, and the outside of cover 101 is fixedly connected with mounting plate 102, and mounting plate 102 is equipped with two, and two mounting plates 102 are fixedly connected to the front and rear two side surface positions of cover 101, and the inside of two mounting plates 102 is all provided with mounting hole 103, and the inside of this mounting hole 103 is screwed with fixed peg 104,

[0025] The mounting plate 102 is fixedly connected to the front and rear sides of the cover 101, which enables quick splicing and limiting during use.

[0026] Referring to Figure 1 、 Figure 5 The mounting plate 102 is connected to the connecting frame 1 by the fixed peg 104, and the inside of the cover 101 is fixedly connected with the heat preservation sleeve 2.

[0027] The fixed peg 104 is installed in the inside of the mounting plate 102, which enables quick splicing with the connecting frame 1 during use.

[0028] Referring to Figure 3 、 Figure 4 The inside of the guide groove 3 is installed with the plug-in block 301, the front and rear sides of the plug-in block 301 are fixedly connected with the protruding structure's clamping block 302 upwards, the top end face of the plug-in block 301 is provided with the plug-in groove 303 matched with the plug 204, and the right end face of the plug-in block 301 is fixedly connected with the digital display screen 304, and the digital display screen 304 is used to display temperature data.

[0029] The digital display screen 304 is fixedly connected to the outside of the plug-in block 301, which enables display of temperature data during use.

[0030] Referring to Figure 1 、 Figure 2 The servo push rod 201 is longitudinally arranged, the bottom end face of the servo push rod 201 is installed with the temperature probe 202, and the temperature probe 202 is used to detect external temperature.

[0031] The temperature probe 202 is installed on the bottom end face of the servo push rod 201, which enables detection of the temperature inside the box during use.

[0032] Referring to Figure 5 、 Figure 6 The heat preservation sleeve 2 is a cylindrical structure, and the inside top end face of the cover 101 is fixedly connected with the servo push rod 201.

[0033] The heat preservation sleeve 2 fixedly connected with the cylindrical structure in the inside of the cover body 101 can protect the temperature probe 202 during use.

[0034] Referring to Figure 1 、 Figure 2 The top end surface of the temperature probe 202 is fixedly connected with the flat cable 203, and the flat cable 203 is flexible and is inserted into the connecting frame 1.

[0035] The flat cable 203 fixedly connected with the temperature probe 202 can be connected with the external digital display screen 304 for data transmission during use.

[0036] Referring to Figure 1 、 Figure 3 The side of the flat cable 203 away from the temperature probe 202 is fixedly connected with the plug 204, and the right side of the connecting frame 1 is provided with a longitudinal slot, which is the guide slot 3.

[0037] The guide slot 3 provided on the right side of the connecting frame 1 can quickly splice and limit the plug block 301 and the clamping block 302 during use.

[0038] During work, when the temperature recorder is installed and used, for example, the connecting frame 1 is clamped to the outside of the container containing frozen food, then the cover body 101 is close to the left side of the connecting frame 1 by the fixing plate 102 fixedly connected to the outside of the cover body 101, and the fixing bolt 104 is inserted into the installation hole 103 in the fixing plate 102 to quickly fix the cover body 101, then the flat cable 203 is inserted into the plug slot 303 in the plug block 301 by the plug 204 fixedly connected to the outside of the flat cable 203 to complete the data transmission.

[0039] During use, the preset minimum value of the detection data of the current temperature probe 202 can be obtained by the digital display screen 304, or the temperature probe 202 can be pulled upward by the servo push rod 201 installed in the cover body 101 when the temperature data of the temperature probe 202 displayed on the digital display screen 304 is too low, so that the temperature probe 202 is retracted into the heat preservation sleeve 2 fixedly connected in the cover body 101 for storage and protection, thereby achieving a more practical purpose.

[0040] As described above, the device can achieve data transmission by setting the flat cable 203 and the plug 204.

[0041] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

Claims

1. A thermometer with low temperature protection structure, comprising a connecting frame (1), characterized in that: The main body of the connecting frame (1) is a U-shaped structure with a one-way opening at the bottom end, a cover body (101) is mounted on the outer side of the connecting frame (1), the cover body (101) is a hollow structure, mounting plates (102) are fixedly connected to the outer side of the cover body (101), there are two mounting plates (102), the two mounting plates (102) are fixedly connected to the front and rear sides of the cover body (101), mounting holes (103) are formed in the mounting plates (102), and fixed bolts (104) are screwed into the mounting holes (103).

2. The temperature recording instrument with low temperature protection structure according to claim 1, characterized in that: The mounting plates (102) and the connecting frame (1) are connected by the fixed bolts (104), and a heat preservation sleeve (2) is fixedly connected to the inner side of the cover body (101).

3. The low temperature protected thermometer of claim 2, wherein: The heat preservation sleeve (2) is a cylindrical structure, and a servo push rod (201) is fixedly connected to the inner top end face of the cover body (101).

4. The temperature recording instrument with low temperature protection structure according to claim 3, characterized in that: The servo push rod (201) is vertically arranged, a temperature probe (202) is mounted on the bottom end face of the servo push rod (201), and the temperature probe (202) is used for detecting the external temperature.

5. A temperature recording instrument with cryogenic protection according to claim 4, characterized in that: A wire (203) is fixedly connected to the top end face of the temperature probe (202), the wire (203) is a flexible structure, and the wire (203) is inserted into the connecting frame (1).

6. A temperature recording instrument with cryogenic protection according to claim 5, characterized in that: A plug (204) is fixedly connected to the side of the wire (203) away from the temperature probe (202), and a vertical slot is formed in the right side of the connecting frame (1), which is a guide slot (3).

7. A temperature recording instrument with cryogenic protection according to claim 6, characterized in that: A plug block (301) is mounted in the guide slot (3), clamping blocks (302) with protruding structures are fixedly connected to the front and rear sides of the plug block (301) and extend upward, an insertion slot (303) matched with the plug (204) is formed in the top end face of the plug block (301), a digital display screen (304) is fixedly connected to the right end face of the plug block (301), and the digital display screen (304) is used for displaying temperature data.

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