CN213180387U

CN213180387U - Portable high-precision temperature measuring instrument

Info

Publication number: CN213180387U
Application number: CN202022509492.0U
Authority: CN
Inventors: 陈家金
Original assignee: Nanjing Pudade Measuring Instrument Co ltd
Current assignee: Nanjing Pudade Measuring Instrument Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-05-11
Anticipated expiration: 2030-11-03

Abstract

The utility model provides a portable high accuracy thermoscope belongs to thermoscope technical field, including installation component, rotating assembly and locking subassembly. The installation component is including detecting head and handle, the handle is located to the detection head, rotating assembly includes the mount pad, rotate the seat, the apparatus further comprises a rotating shaft, first gear, second gear and fixing base, the mount pad is fixed in the handle, it rotates in the mount pad to rotate the seat, and the one end of rotating the seat is fixed in the detection head, the pivot is rotated in rotating seat and mount pad, first gear key-type is connected in the pivot, second gear meshing in first gear, the fixing base is fixed in and rotates the seat, the second gear is fixed in the fixing base, the locking component includes the flexible piece, elastic component and locking post, flexible piece joint in the pivot, the one end of elastic component is fixed in flexible piece, the other end of elastic component is fixed in the mount pad, the locking post is fixed in flexible piece, and the locking post can. The device can make the thermoscope portable, reduces the space occupation rate.

Description

Portable high-precision temperature measuring instrument

Technical Field

The utility model relates to a thermoscope technical field particularly, relates to a portable high accuracy thermoscope.

Background

The thermometer is one kind of thermometer, and it uses infrared transmission digital principle to sense the surface temperature of object, so that it is convenient to operate, especially for measuring high-temperature object. The method is widely applied to the measurement of the surface temperature of various objects such as steel casting, furnace temperature, machine parts, glass, room temperature, body temperature and the like.

The appearance of current thermoscope is the pistol form mostly, convenient to use, and the operation is also comparatively simple, but its volume is a big problem, because the thermoscope all carries external use usually, people carry on one's body or in the package, and the space that occupies is great, and then causes the inconvenience of people when going on a journey outward.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above insufficiency, the utility model provides a portable high accuracy thermoscope aims at improving the great problem of occupation space when the thermoscope carries.

The utility model discloses a realize like this: the utility model provides a portable high accuracy thermoscope, including installation component, rotating assembly and locking subassembly.

The installation component comprises a detection head and a handle, and the detection head is arranged on the handle.

The rotating assembly comprises a mounting seat, a rotating shaft, a first gear, a second gear and a fixing seat, wherein the mounting seat is fixedly connected with the handle close to one end of the detection head, the rotating seat is rotatably connected with the mounting seat, the rotating seat is far away from one end of the mounting seat, the rotating shaft is rotatably connected with the rotating seat and the mounting seat, the first gear is connected with the rotating shaft, the second gear is meshed with the first gear, the fixing seat is fixedly connected with the rotating seat, and the second gear is fixedly connected with the fixing seat.

The locking subassembly includes flexible piece, elastic component and locking post, flexible piece joint in the pivot, the one end fixed connection of elastic component in flexible piece, the other end fixed connection of elastic component in the mount pad, locking post fixed connection in flexible piece, just the locking post can peg graft in the mount pad.

The utility model discloses an in one embodiment, still include flexible subassembly, flexible subassembly includes dead lever, threaded rod and telescopic link, dead lever fixed connection in the handle, the threaded rod transmission connect in the dead lever, telescopic link sliding connection in the handle, the threaded rod is kept away from the one end fixed connection of dead lever in the dead lever.

The utility model discloses an in an embodiment, pivot fixedly connected with card strip, the draw-in groove has been seted up in the flexible piece, the card strip can the joint in the draw-in groove, and can slide in the draw-in groove.

In an embodiment of the present invention, the rotating base is fixedly connected with a positioning plate, the positioning plate is configured to be used for positioning the detecting head in a direction.

The utility model discloses an in the embodiment, the locking hole has been seted up to the mount pad, the locking post connect in the locking hole.

In an embodiment of the present invention, the handle is kept away from one side of the positioning plate, which is fixedly connected with the positioning block.

In an embodiment of the present invention, the elastic member may be any one of a coil spring, a gas spring, and a rubber spring.

In an embodiment of the present invention, an inner threaded portion is provided in the fixing rod, and the threaded rod is threadedly connected to the inner threaded portion.

The utility model discloses an in one embodiment, the telescopic link is close to the one end fixedly connected with stopper of handle, the stopper is constructed to be used for right the telescopic link carries on spacingly.

In an embodiment of the present invention, the locking post is provided with a plurality of and edges the circumference evenly distributed of the telescopic block.

The utility model has the advantages that: the portable high-precision temperature measuring instrument obtained by the design of the utility model pulls the telescopic block when in use, the telescopic block translates on the rotating shaft, the telescopic block pulls the elastic piece, the elastic piece deforms between the rotating seat and the telescopic block, and the locking column moves along with the telescopic block, then the rotating shaft is rotated, and the first gear rotates on the mounting seat along with the rotating shaft, and the second gear is driven by the first gear, thereby carrying out rotary displacement on the first gear, further leading the rotary seat to be vertical to the handle or to be in the same line with the handle, the thermometer can be used or carried, when the detection head is rotated to a required angle, the telescopic block is loosened, the telescopic block is pulled by the elastic piece, so that the locking column is inserted on the mounting seat and is fixed;

the device can be very convenient carry the thermoscope to external use, can fold the thermoscope, and people's portable is on one's body or in the package, and the space that occupies is less moreover, and then can improve the efficiency that people need the temperature measurement when going on a journey outside.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a folding structure provided by an embodiment of the present invention;

fig. 2 is a schematic view of an unfolded structure provided by an embodiment of the present invention;

fig. 3 is a schematic diagram of an explosion structure provided by an embodiment of the present invention;

fig. 4 is a schematic cross-sectional structure diagram provided in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a rotating assembly according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a telescopic assembly according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a locking assembly according to an embodiment of the present invention.

In the figure: 100-mounting the assembly; 110-a detection head; 120-a handle; 121-a positioning block; 200-a rotating assembly; 210-a mount; 211-a locking hole; 220-a rotating seat; 221-positioning plate; 230-a rotating shaft; 231-a card strip; 240-a first gear; 250-a second gear; 260-a fixed seat; 300-a locking assembly; 310-a telescopic block; 311-card slot; 320-an elastic member; 330-locking post; 400-a telescoping assembly; 410-a fixing rod; 411-an internal threaded portion; 420-a threaded rod; 430-a telescopic rod; 431-a stopper.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a technical solution: a portable high precision thermometer includes a mounting assembly 100, a rotating assembly 200, and a locking assembly 300.

Referring to fig. 1, the rotating assembly 200 is mounted on the mounting assembly 100, the locking assembly 300 is mounted on the rotating assembly 200, the rotating assembly 200 is mainly used for rotating the detection head 110, the locking assembly 300 is mainly used for fixing the detection head 110 rotated by a certain angle, and the mounting assembly 100 is mainly used for detecting the body temperature.

Referring to fig. 2 and 5, the mounting assembly 100 includes a detecting head 110 and a handle 120, the detecting head 110 is disposed on the handle 120, and a positioning block 121 is fixedly connected to a side of the handle 120 away from the positioning plate 221 for limiting a rotation angle of the rotating base 220 and preventing the rotating base 220 from colliding with the handle 120.

Referring to fig. 3, 4 and 5, the rotating assembly 200 includes an installation base 210, a rotating base 220, a rotating shaft 230, a first gear 240, a second gear 250 and a fixing base 260, the installation base 210 is fixedly connected to one end of the handle 120 close to the detection head 110, the rotating base 220 is rotatably connected to the installation base 210, the installation base 210 is provided with a locking hole 211, and a locking post 330 is inserted into the locking hole 211 to fix the detection head 110 rotated at a good angle, so as to increase the temperature testing effect. And one end of the rotating seat 220 far away from the mounting seat 210 is fixedly connected to the detection head 110, the rotating shaft 230 is rotatably connected to the rotating seat 220 and the mounting seat 210, the first gear 240 is in key connection with the rotating shaft 230, the second gear 250 is meshed with the first gear 240, the fixing seat 260 is fixedly connected to the rotating seat 220, the rotating seat 220 is fixedly connected with a positioning plate 221, the positioning plate 221 is configured to be used for carrying out directional positioning on the detection head 110, the detection head 110 is limited to rotate only from one direction, and body temperature detection is facilitated. The second gear 250 is fixedly connected to the fixing base 260, so that the detection head 110 can rotate, and the thermometer can be conveniently used and carried.

Referring to fig. 3 and 7, the locking assembly 300 includes a telescopic block 310, an elastic member 320 and a locking post 330, the telescopic block 310 is fastened to the rotating shaft 230, one end of the elastic member 320 is fixedly connected to the telescopic block 310, the elastic member 320 may be any one of a coil spring, a gas spring and a rubber spring, and the spring is selected according to actual conditions and then is installed and fixed. The other end fixed connection of elastic component 320 in mount pad 210, locking post 330 fixed connection in flexible piece 310, locking post 330 is provided with a plurality ofly and along the circumference evenly distributed of flexible piece 310, the effect when increasing fixed angle. And the locking post 330 can be inserted into the mounting seat 210, the rotating shaft 230 is fixedly connected with a clamping strip 231, a clamping groove 311 is formed in the telescopic block 310, the clamping strip 231 can be clamped in the clamping groove 311 and can slide in the clamping groove 311, and the telescopic block 310 is convenient to fix the telescopic block.

Please refer to fig. 3, fig. 4 and fig. 6, further comprising a telescopic assembly 400, the telescopic assembly 400 includes a fixing rod 410, a threaded rod 420 and a telescopic rod 430, the fixing rod 410 is fixedly connected to the handle 120, the threaded rod 420 is in transmission connection with the fixing rod 410, the telescopic rod 430 is in sliding connection with the handle 120, one end of the threaded rod 420 far away from the fixing rod 410 is fixedly connected to the fixing rod 410, an internal threaded portion 411 is provided in the fixing rod 410, the threaded rod 420 is in threaded connection with the internal threaded portion 411, the threaded rod 420 can move up and down in the fixing rod 410, so as to achieve the telescopic of the telescopic rod 430 in the handle 120, one end of the telescopic rod 430 close to the handle 120 is fixedly connected with a limiting block 431, the limiting block 431 is configured to.

Specifically, the working principle of the portable high-precision temperature measuring instrument is as follows: when in use, the telescopic block 310 is pulled, and the telescopic block 310 translates on the rotating shaft 230, and the telescopic block 310 pulls the elastic member 320, and the elastic member 320 is deformed between the rotating seat 220 and the telescopic block 310, so that the locking column 330 moves along with the telescopic block 310, then, the rotation shaft 230 is rotated, and the first gear 240 rotates on the mounting seat 210 along with the rotation shaft 230, and the second gear 250 is driven by the first gear 240, and is rotationally displaced on the first gear 240, so that the rotating base 220 can be perpendicular to the handle 120 or in line with the handle 120, and then the thermometer can be used or carried, when the detection head 110 is rotated to a required angle, the telescopic block 310 is released, the telescopic block 310 is pulled by the elastic member 320, so that the locking post 330 is inserted into the mounting seat 210 and fixed;

the telescopic rod 430 is rotated, and then the threaded rod 420 is also rotated, and then the threaded rod 420 moves up and down in the fixed rod 410, and then the telescopic rod 430 is driven to extend and retract in the handle 120, and then the length of the handle 120 can be adjusted.

It should be noted that the specific model specification of the detection head 110 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the detection head 110 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable high-precision thermometer is characterized by comprising

A mounting assembly (100), the mounting assembly (100) comprising a detection head (110) and a handle (120), the detection head (110) being disposed on the handle (120);

the rotating assembly (200), the rotating assembly (200) comprises a mounting seat (210), a rotating seat (220), a rotating shaft (230), a first gear (240), a second gear (250) and a fixed seat (260), the mounting seat (210) is fixedly connected to one end of the handle (120) close to the detection head (110), the rotating seat (220) is rotatably connected to the mounting seat (210), and one end of the rotating seat (220) far away from the mounting seat (210) is fixedly connected with the detection head (110), the rotating shaft (230) is rotatably connected to the rotating base (220) and the mounting base (210), the first gear (240) is keyed to the shaft (230), the second gear (250) is meshed with the first gear (240), the fixed seat (260) is fixedly connected to the rotating seat (220), and the second gear (250) is fixedly connected to the fixed seat (260);

locking subassembly (300), locking subassembly (300) include flexible piece (310), elastic component (320) and locking post (330), flexible piece (310) joint in pivot (230), the one end fixed connection of elastic component (320) in flexible piece (310), the other end fixed connection of elastic component (320) in mount pad (210), locking post (330) fixed connection in flexible piece (310), just locking post (330) can peg graft in mount pad (210).

2. A portable high-precision thermometer according to claim 1, further comprising a telescopic assembly (400), wherein the telescopic assembly (400) comprises a fixing rod (410), a threaded rod (420) and a telescopic rod (430), the fixing rod (410) is fixedly connected in the handle (120), the threaded rod (420) is drivingly connected in the fixing rod (410), the telescopic rod (430) is slidably connected in the handle (120), and one end of the threaded rod (420) far away from the fixing rod (410) is fixedly connected in the fixing rod (410).

3. The portable high-precision thermometer according to claim 1, wherein a clamping strip (231) is fixedly connected to the rotating shaft (230), a clamping groove (311) is formed in the telescopic block (310), and the clamping strip (231) can be clamped in the clamping groove (311) and can slide in the clamping groove (311).

4. A portable high accuracy thermometer according to claim 1, wherein a positioning plate (221) is fixedly attached to said rotatable base (220), said positioning plate (221) being configured for directional positioning of said detection head (110).

5. The portable high-precision thermometer according to claim 1, wherein the mounting base (210) is provided with a locking hole (211), and the locking column (330) is inserted into the locking hole (211).

6. A portable high-precision thermometer according to claim 4, characterized in that a positioning block (121) is fixedly connected to the side of the handle (120) away from the positioning plate (221).

7. A portable high accuracy thermometer according to claim 1, wherein said elastic member (320) is any one of a coil spring, a gas spring and a rubber spring.

8. A portable high accuracy thermometer according to claim 2, wherein said fixed rod (410) is provided with an internal threaded portion (411), and said threaded rod (420) is threadedly connected to said internal threaded portion (411).

9. A portable high accuracy thermometer according to claim 2, wherein a stop block (431) is fixedly connected to one end of the telescopic rod (430) near the handle (120), and the stop block (431) is configured to limit the position of the telescopic rod (430).

10. A portable high accuracy thermometer according to claim 1, wherein said locking posts (330) are provided in plurality and evenly distributed along the circumference of said telescoping block (310).