CN205506192U - Waterproof electronic scale of drape - Google Patents
Waterproof electronic scale of drape Download PDFInfo
- Publication number
- CN205506192U CN205506192U CN201620279968.7U CN201620279968U CN205506192U CN 205506192 U CN205506192 U CN 205506192U CN 201620279968 U CN201620279968 U CN 201620279968U CN 205506192 U CN205506192 U CN 205506192U
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- Prior art keywords
- waterproof
- electronic installation
- electronic scale
- electron device
- mold layer
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- Expired - Fee Related
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Abstract
The utility model discloses a waterproof electronic scale of drape, including a main part, be provided with an at least electron device in the main part, electron device coat and be stamped waterproof drape layer. Because the utility model discloses well electron device coats and is stamped waterproof drape layer, and electron device has effectively been protected in can preventing that external liquid and dust etc. From entering into electron device in this waterproof drape layer, avoids appearing troubles such as short circuit, has prolonged electron device's life, has simplified the structure of electronic scale moreover, and easily production and assembly have effectively reduced manufacturing cost.
Description
Technical field
This utility model relates to weighing apparatus field, particularly to a kind of waterproof electronic scale.
Background technology
Electronic scale in use readily accesses the liquid such as water, if these liquid and external dust enter in the electronic installation of electronic scale and easily cause short trouble, also it is easily caused corrosion and aging, affects the service life of electronic scale, therefore, most electronic scales can carry out water-proofing treatment to electronic installation.Existing electronic scale is typically to be arranged in a seal box electronic scale, utilize sealing ring or fluid sealant that seal box is sealed, structure is complex, processing and assembling are the most time-consuming and inconvenient, product cost can be improved, in producing and using, sealing ring and the fluid sealant of seal box often cannot realize excellent sealing due to the reason such as mismachining tolerance or aging deformation to seal box, and for high-precision electronic scale, in order to eliminate the factors such as air the expands with heat and contract with cold impact on certainty of measurement, generally need nonetheless remain on seal box leaving ventilation mouth, therefore, structure of seal box still cannot realize the reliably protecting to electronic installation.
Electronic scale is sealed mainly due to the purpose of easy disassembly and maintenance by the structure using seal box, but, progress along with science and technology, the degree of integration of electronic installation is more and more higher, and the requirement to terminal service maintenance technique is more and more higher, if major part its electronic installation of electronic scale breaks down, difficulty and the cost of maintenance are the highest, user and common maintenace point are difficult to maintenance and safeguard, therefore, the advantage of the easy disassembly and maintenance of seal box the most gradually loses practical value.
Utility model content
In order to solve the problems referred to above, the purpose of this utility model is to provide a kind of bag mould waterproof electronic scale being easy to produce and assemble, can reduce production cost, effectively protection electronic installation.
This utility model the technical scheme is that for solving its technical problem
A kind of bag mould waterproof electronic scale, including a main body, is provided with at least one electronic installation, described electronic installation is coated with waterproof bag mold layer in main body.
Preferably, the quantity of electronic installation is several, and each electronic installation has been covered each by a waterproof bag mold layer.
Preferably, described electronic installation is at least provided with display screen on one, the waterproof bag mold layer of this electronic installation offers the opening alignd with described display screen.
Preferably, described waterproof bag mold layer is thermoplastic plastic layer or thermosetting plastic layer.
Preferably, described waterproof bag mold layer is close on the outer wall of electronic installation.
The beneficial effects of the utility model are: owing to being coated with waterproof bag mold layer on electronic installation in this utility model; this waterproof bag mold layer is prevented from liquid and the dust etc. in the external world and enters in electronic installation; effectively protect electronic installation; avoid the occurrence of the faults such as short circuit; extend the service life of electronic installation; and simplify the structure of electronic scale, it is easy to produce and assemble, effectively reduce production cost.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the decomposing schematic representation of display assembly in this utility model.
Detailed description of the invention
See figures.1.and.2, a kind of bag mould waterproof electronic scale, including a main body, at least one electronic installation it is provided with in main body, main body in the present embodiment includes a upper cover and a base 10, and electronic installation is arranged on base 10, certainly, in actual application, main body can also use integral structure or other structures, and electronic installation can also be arranged on and cover.Waterproof bag mold layer 30 it is coated with on electronic installation; this waterproof bag mold layer 30 is prevented from liquid and the dust etc. in the external world and enters in electronic installation; effectively protect electronic installation; avoid the occurrence of the faults such as short circuit; extend the service life of electronic installation; and simplify the structure of electronic scale, it is easy to produce and assemble, effectively reduce production cost.This waterproof bag mold layer 30 can be thermoplastic plastic layer or thermosetting plastic layer, utilize the mould that the shape and structure with electronic installation matches, by equipment such as injection moulding machines by one-body molded to mould and electronic installation, thermoplastic or solid thermoplastic plastic can be made on the surface of electronic installation to form the waterproof bag mold layer 30 tightly encasing electronic installation, process relatively simple, production efficiency is higher, certainly, also can be selected for other suitable materials to make waterproof bag mold layer 30 in actual application.Expand with heat and contract with cold the impact on electronic installation certainty of measurement to reduce air, also for improving waterproof effect, generally make waterproof bag mold layer 30 be close on the outer wall of electronic installation, to avoid leaving gap between waterproof bag mold layer 30 and electronic installation.
In the present embodiment, the quantity of electronic installation is three, it is respectively display assembly 21, master control borad assembly 22 and a switchboard assembly (not shown), these three electronic installation is typically to be installed separately, therefore a waterproof bag mold layer 30 it has been covered each by display assembly 21, master control borad assembly 22 and switchboard assembly, it is simple to be replaced when single component failure or keep in repair, certainly, in actual application, electronic installation may also be other quantity, or comprises other assemblies.Display screen 211 it is provided with on display assembly 21, the most corresponding, offer, in the waterproof bag mold layer 30 of display assembly 21, the opening 31 alignd with display screen 211, to avoid hiding display screen 211, facilitate user to watch and read the information of display screen 211, certainly, actual application can also use transparent material to make waterproof bag mold layer 30, the most just can be not provided with this opening 31 and be directed through waterproof bag mold layer 30 to watch display screen 211.
The foregoing is only preferred embodiments of the present utility model, as long as realizing within the technical scheme of this utility model purpose broadly falls into protection domain of the present utility model with essentially identical means.
Claims (5)
1. a bag mould waterproof electronic scale, including a main body, is provided with at least one electronic installation in main body, it is characterised in that: it is coated with waterproof bag mold layer (30) on described electronic installation.
A kind of bag mould waterproof electronic scale the most according to claim 1, it is characterised in that: the quantity of described electronic installation is several, and each electronic installation has been covered each by a waterproof bag mold layer (30).
A kind of bag mould waterproof electronic scale the most according to claim 1, it is characterized in that: described electronic installation is at least provided with display screen (211) on one, the waterproof bag mold layer (30) of this electronic installation offers the opening (31) alignd with described display screen (211).
A kind of bag mould waterproof electronic scale the most according to claim 1, it is characterised in that: described waterproof bag mold layer (30) is thermoplastic plastic layer or thermosetting plastic layer.
A kind of bag mould waterproof electronic scale the most according to claim 1, it is characterised in that: described waterproof bag mold layer (30) is close on the outer wall of electronic installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279968.7U CN205506192U (en) | 2016-04-05 | 2016-04-05 | Waterproof electronic scale of drape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279968.7U CN205506192U (en) | 2016-04-05 | 2016-04-05 | Waterproof electronic scale of drape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205506192U true CN205506192U (en) | 2016-08-24 |
Family
ID=56736652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620279968.7U Expired - Fee Related CN205506192U (en) | 2016-04-05 | 2016-04-05 | Waterproof electronic scale of drape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205506192U (en) |
-
2016
- 2016-04-05 CN CN201620279968.7U patent/CN205506192U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20190405 |