CN218330295U

CN218330295U - Packaging structure of digital temperature sensor

Info

Publication number: CN218330295U
Application number: CN202222715577.3U
Authority: CN
Inventors: 栾维兵; 马洪房; 刘永生
Original assignee: Weihong Induction Shandong Technology Co ltd
Current assignee: Weihong Induction Shandong Technology Co ltd
Priority date: 2022-10-16
Filing date: 2022-10-16
Publication date: 2023-01-17
Anticipated expiration: 2032-10-16

Abstract

The utility model discloses a packaging structure of digital temperature sensor, which belongs to the technical field of temperature sensor and comprises a workbench, wherein the top end of the workbench is provided with a lower shell and two vertical plates, the lower shell is positioned between the two vertical plates, a cross beam is fixedly arranged between the two vertical plates, an electric push rod is installed at the bottom end of the cross beam, a mould is fixedly arranged on the end surface of an output shaft of the electric push rod, an upper shell is installed at the bottom end of the mould, a pull rod is arranged on the vertical plates in a penetrating way, an anti-skid block is fixedly arranged on one side of the pull rod facing the lower shell, and the anti-skid block is abutted against the lower shell; the utility model discloses a pulling pull rod can increase the interval between two pull rods, then will descend the casing to put between two pull rods, later loosen the pull rod, under the effect of spring, the pull rod drives the non slipping spur and resets, makes the casing centre gripping under between two non slipping spurs, can improve the stability of casing installation down, takes place the skew when preventing down the casing encapsulation.

Description

Packaging structure of digital temperature sensor

Technical Field

The utility model relates to a temperature sensor technical field especially relates to a digital temperature sensor's packaging structure.

Background

The packaging structure of the digital temperature sensor is a packaging composition structure of the digital temperature sensor, and mainly comprises a digital temperature sensor chip which is mounted in a packaging mode to form a main body of the digital temperature sensor and used on various temperature sensing devices;

during the temperature sensor encapsulation, need install the sensor on casing down earlier, then encapsulate last casing and casing down again, can accomplish the encapsulation of sensor, but cause the removal of casing down easily during the temperature sensor installation, lead to that extending structure can't be accurate will go up casing and casing down and carry out accurate encapsulation.

Therefore, the packaging structure of the digital temperature sensor is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a digit temperature sensor's packaging structure has overcome the not enough of prior art, aims at solving the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a digital temperature sensor's packaging structure, includes the workstation, the top of workstation is provided with down casing and two risers, the inferior valve position is between two risers, two the fixed crossbeam that is provided with between the riser, electric putter is installed to the bottom of crossbeam, the fixed mould that is provided with of terminal surface of electric putter's output shaft, the casing is installed to the bottom of mould, wear to be equipped with the pull rod on the riser, the fixed non slipping spur that is provided with in one side of casing down is faced to the pull rod, non slipping spur and the lower casing butt, the fixed spring that is provided with between non slipping spur and the riser.

As a preferred technical scheme of the utility model, the spacing groove has been seted up on the top of workstation, the bottom of casing is located the inside of spacing groove down, casing and last casing longitudinal symmetry set up down, cross the spacing groove and can carry on spacingly to the position of casing installation down, make the casing keep the symmetry with last casing down all the time, can make down the accurate encapsulation of casing and last casing.

As an optimal technical scheme of the utility model, the installation cavity with last casing looks adaptation is installed to the bottom of mould, is favorable to the installation and the dismantlement of last casing.

As an optimal technical solution of the utility model, one side that the casing was fixed down was provided with the dead lever under the pull rod was kept away from, the pulling pull rod that can comprehend more through the dead lever.

As the utility model discloses an optimized technical scheme, the bottom mounting of workstation is provided with four support columns, four the support column is located the four corners department of workstation down respectively, can improve the stability of workstation installation.

As the utility model discloses a preferred technical scheme, electric putter's both sides are all fixed and are provided with the anchor frame, the screw is worn to be equipped with by the screw on the anchor frame, screw and crossbeam threaded connection under the effect of anchor frame and screw, can improve the fastness of electric putter installation.

The utility model has the advantages that:

the utility model discloses a pulling pull rod can increase the interval between two pull rods, then will descend the casing to put between two pull rods, later loosen the pull rod, under the effect of spring, the pull rod drives the non slipping spur and resets, makes the casing centre gripping under between two non slipping spurs, can improve the stability of casing installation down, takes place the skew when preventing down the casing encapsulation.

The utility model discloses a spacing groove can carry on spacingly to the position of casing installation down, makes the casing keep the symmetry with last casing down all the time, can make down casing and the accurate encapsulation of last casing, improves the production quality of product.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic top view of the worktable of the present invention.

In the figure: 1. a mold; 2. a reinforcing frame; 3. an electric push rod; 4. a screw; 5. a cross beam; 6. a pull rod; 7. fixing the rod; 8. a support pillar; 9. a spring; 10. anti-skid blocks; 11. a work table; 12. a lower housing; 13. a vertical plate; 14. a limiting groove; 15. and an upper housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 efforts all belong to the protection scope of the present invention.

Example one

Referring to fig. 1 and 2, a packaging structure of a digital temperature sensor includes a workbench 11, a lower casing 12 and two vertical plates 13 are disposed at a top end of the workbench 11, the lower casing 12 is located between the two vertical plates 13, a cross beam 5 is fixedly disposed between the two vertical plates 13, an electric push rod 3 is mounted at a bottom end of the cross beam 5, a mold 1 is fixedly disposed on an end surface of an output shaft of the electric push rod 3, an upper casing 15 is mounted at a bottom end of the mold 1, a pull rod 6 penetrates through the vertical plates 13, an anti-slip block 10 is fixedly disposed on one side of the lower casing 12 facing the pull rod 6, the anti-slip block 10 abuts against the lower casing 12, and a spring 9 is fixedly disposed between the anti-slip block 10 and the vertical plates 13.

In this embodiment, the bottom end of the mold 1 is provided with a mounting cavity adapted to the upper housing 15, which facilitates the mounting and dismounting of the upper housing 15.

In this embodiment, a fixing rod 7 is fixedly disposed on one side of the pull rod 6 away from the lower housing 12, which is beneficial to an operator to pull the pull rod 6 more flexibly.

In this embodiment, the bottom mounting of workstation 11 is provided with four support columns 8, and four support columns 8 are located the four corners department of workstation 1 respectively, can improve the stationarity of workstation 11 installation.

In this embodiment, both sides of electric putter 3 are all fixed and are provided with reinforcement frame 2, and screw 4 is worn to be equipped with by the screw on reinforcement frame 2, and

screw

4 and 5 threaded connection of crossbeam can improve the fastness of electric putter 3 installation under reinforcement frame 2 and the effect of screw 4.

The working principle is as follows: through pulling pull rod 6, can increase the interval between two pull rods 6, then will descend casing 12 to put between two pull rods 6, later loosen pull rod 6, under the effect of spring 9, pull rod 6 drives non slipping spur 10 and resets, make casing 12 centre gripping between two non slipping spurs 10 down, can improve the stability of casing 12 installation down, later install temperature sensor on casing 12 down, promote through electric putter 3 and go up casing 15 and move down, make and go up casing 15 and the accurate butt joint of casing 12 down, casing 12 is fixed with last casing 15 down with the rethread bolt, can realize temperature sensor's encapsulation.

Example two

Referring to fig. 3, based on the first embodiment, the present invention provides a technical solution:

in this embodiment: spacing groove 14 has been seted up on the top of workstation 11, and the bottom of casing 12 is located the inside of spacing groove 14 down, and casing 12 and last casing 15 symmetry from top to bottom set up down, can carry on spacingly to the position of casing 12 installation down through spacing groove 14, make casing 12 keep the symmetry with last casing 15 all the time down, can make casing 12 and the accurate encapsulation of last casing 15 down.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides a digital temperature sensor's packaging structure, includes workstation (11), its characterized in that, the top of workstation (11) is provided with down casing (12) and two riser (13), casing (12) are located between two riser (13) down, two fixed crossbeam (5) that are provided with between riser (13), electric putter (3) are installed to the bottom of crossbeam (5), the fixed mould (1) that is provided with of terminal surface of the output shaft of electric putter (3), casing (15) are installed to the bottom of mould (1), wear to be equipped with pull rod (6) on riser (13), pull rod (6) are towards fixed non slipping spur (10) that is provided with in one side of casing (12) down, non slipping spur (10) and lower casing (12) looks butt, the fixed spring (9) that is provided with between non slipping spur (10) and riser (13).

2. The package structure of a digital temperature sensor according to claim 1, wherein a limiting groove (14) is formed at a top end of the worktable (11), a bottom end of the lower casing (12) is located inside the limiting groove (14), and the lower casing (12) and the upper casing (15) are arranged in an up-and-down symmetrical manner.

3. The packaging structure of the digital temperature sensor as claimed in claim 1, wherein the bottom end of the mold (1) is provided with a mounting cavity matched with the upper shell (15).

4. The packaging structure of the digital temperature sensor as claimed in claim 1, wherein a fixing rod (7) is fixedly arranged on one side of the pull rod (6) far away from the lower shell (12).

5. The package structure of a digital temperature sensor according to claim 1, wherein four supporting pillars (8) are fixedly disposed at the bottom end of the worktable (11), and the four supporting pillars (8) are respectively located at four corners of the worktable (11).

6. The packaging structure of the digital temperature sensor according to claim 1, wherein a reinforcing frame (2) is fixedly arranged on each of two sides of the electric push rod (3), a screw (4) is threaded on the reinforcing frame (2), and the screw (4) is in threaded connection with the cross beam (5).