CN216555991U - Sealing protection structure of wireless recorder for temperature verification - Google Patents
Sealing protection structure of wireless recorder for temperature verification Download PDFInfo
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- CN216555991U CN216555991U CN202120907217.6U CN202120907217U CN216555991U CN 216555991 U CN216555991 U CN 216555991U CN 202120907217 U CN202120907217 U CN 202120907217U CN 216555991 U CN216555991 U CN 216555991U
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- wireless
- end cover
- recorder
- protection structure
- temperature
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Abstract
The utility model discloses a sealing protection structure of a wireless recorder for temperature verification, wherein the wireless recorder is integrally of a full-sealing protection structure and comprises an upper end cover, a shell and a lower end cover; the upper end cover and the lower end cover are welded on the shell, and the upper end cover is provided with a temperature probe; compared with the prior art, this application has avoided traditional detachable construction to add the structural scheme of sealing washer to produce the problem in gap through setting up wireless register wholly to totally enclosed protective structure for inside outside debris can't get into wireless register, the life of extension wireless register by a wide margin.
Description
Technical Field
The utility model relates to the field of wireless recorders, in particular to a sealing protection structure of a wireless recorder for temperature verification.
Background
The wireless recorder is used for collecting environmental temperature information and has wide application in the pharmaceutical and medical fields. In the prior art, as shown in fig. 1, the sealing between the bottom cover B and the casing C of the wireless recorder adopts the sealing scheme of the sealing ring a, since the use environment of the wireless recorder includes various extreme environments, such as high temperature, low temperature, high pressure and low pressure. After the wireless recorder is used for a long time, due to the fact that the sealing ring A and the shell C are different in thermal expansion coefficient and affected by the environment, a gap is formed in the sealing ring, external sundries (such as oil, water, alcohol and the like) enter the wireless recorder, the wireless recorder is damaged, and the service life is short.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a sealing protection structure of a wireless recorder for temperature verification, aiming at solving the technical problem of short service life of the wireless recorder.
The utility model provides a sealing protection structure of a wireless recorder for temperature verification, wherein the wireless recorder is integrally of a full-sealing protection structure.
Preferably, the wireless recorder includes an upper cover, a housing, and a lower cover;
the upper end cover is welded on the shell in a laser welding or argon arc welding mode, wherein the upper end cover is provided with a temperature probe;
the lower end cover is welded on the shell in a laser welding or argon arc welding mode;
preferably, the housing has an upper end cap;
preferably, the housing has a lower end cap;
preferably, the housing comprises an upper housing and a lower housing, the upper housing having a temperature probe.
The utility model has the beneficial effects that: through setting up wireless register wholly to totally enclosed protective structure, avoided traditional detachable construction to add the structural scheme of sealing washer and produced the problem in gap for inside outside debris can't get into wireless register, prolong wireless register's life by a wide margin.
Drawings
Fig. 1 is a schematic view of a sealing and protecting structure of a wireless recorder in the prior art;
fig. 2 is a schematic structural diagram of a first embodiment of a seal protection structure of a wireless recorder for temperature verification according to the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of a sealing protection structure of a wireless recorder for temperature verification according to the present invention;
fig. 4 is a schematic structural diagram of a third embodiment of a seal protection structure of a wireless recorder for temperature verification according to the present invention;
fig. 5 is a schematic structural diagram of a fourth embodiment of a sealing protection structure of a wireless recorder for temperature verification according to the present invention.
Description of reference numerals:
A. a seal ring; b. A bottom cover; c. A housing;
1. an upper end cover; 11. A temperature probe; 2. A housing; 21. An upper housing; 22. A lower housing;
3. a lower end cover; 4. A first weld region; 5. A second weld region.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 2 to 5, the present invention provides a sealing protection structure of a wireless recorder for temperature verification, wherein the wireless recorder is a fully sealing protection structure as a whole.
Referring to fig. 2, in a first embodiment of the present invention, the wireless recorder includes an upper cover 1, a case 2, and a lower cover 3;
the upper end cover 1 is welded on the shell 2 in a laser welding or argon arc welding mode, wherein the upper end cover is provided with a temperature probe 11;
the lower end cover 3 is welded to the shell 2 in a laser welding mode or an argon arc welding mode.
In the embodiment of the utility model, the wireless recorder comprises an upper end cover 1, a shell 2 and a lower end cover 3, wherein the upper end cover 1 is provided with a temperature probe 11, and the temperature probe 11 is used for collecting temperature information. The upper end cover 1 is welded on the shell 2 through the first welding area 4, and the lower end cover 3 is welded on the shell 2 through the second welding area 5, so that the wireless recorder integrally forms a full-sealing protection structure. Laser welding has the advantage that the laser beam can be focused on a very small area and small, closely spaced parts can be welded.
Referring to fig. 3, the housing 2 has an upper end cap 1.
Referring to fig. 4, the housing 2 has a lower end cap 3.
Referring to fig. 5, the case includes an upper case 21 and a lower case 22;
the upper case 21 has the temperature probe 11, and the upper case 21 is welded to the lower case 22.
To sum up, through setting up wireless register wholly to totally enclosed protective structure, avoided traditional detachable construction to add the structural scheme of sealing washer and produced the problem in gap for inside outside debris can't get into wireless register, prolonged wireless register's life by a wide margin.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. A sealing protection structure of a wireless recorder for temperature verification is characterized in that the wireless recorder is integrally of a full-sealing protection structure; the wireless recorder comprises an upper end cover, a shell and a lower end cover;
the upper end cover is welded to the shell in a laser welding or argon arc welding mode, wherein the upper end cover is provided with a temperature probe;
the lower end cover is welded on the shell, and the welding mode comprises laser welding or argon arc welding.
2. The seal guard structure of a temperature validating wireless recorder of claim 1, wherein the housing has the upper end cap.
3. The seal guard structure of a temperature validating wireless recorder of claim 1, wherein the housing has a lower end cap.
4. The seal guard structure of a temperature validating wireless recorder according to claim 1, wherein the housing includes an upper housing and a lower housing, the upper housing having a temperature probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120907217.6U CN216555991U (en) | 2021-04-28 | 2021-04-28 | Sealing protection structure of wireless recorder for temperature verification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120907217.6U CN216555991U (en) | 2021-04-28 | 2021-04-28 | Sealing protection structure of wireless recorder for temperature verification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216555991U true CN216555991U (en) | 2022-05-17 |
Family
ID=81537327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120907217.6U Active CN216555991U (en) | 2021-04-28 | 2021-04-28 | Sealing protection structure of wireless recorder for temperature verification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216555991U (en) |
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2021
- 2021-04-28 CN CN202120907217.6U patent/CN216555991U/en active Active
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