CN204110576U - A kind of home furnishings intelligent freight weight limit storage tank - Google Patents
A kind of home furnishings intelligent freight weight limit storage tank Download PDFInfo
- Publication number
- CN204110576U CN204110576U CN201420555514.9U CN201420555514U CN204110576U CN 204110576 U CN204110576 U CN 204110576U CN 201420555514 U CN201420555514 U CN 201420555514U CN 204110576 U CN204110576 U CN 204110576U
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- China
- Prior art keywords
- casing
- relay
- limit switch
- base plate
- slide bar
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Abstract
The utility model discloses a kind of home furnishings intelligent freight weight limit storage tank, it relates to home furnishings intelligent technical field, case lid is by the upper end clamping of buckle and casing, the bottom of casing is provided with base plate, the upper end of base plate is provided with cushion blocking, two ends bottom base plate are all provided with slide bar, slide bar is socketed with spring, and slide bar cross-under is in the bottom of casing, limit switch is arranged on the bottom of casing, the two ends of limit switch are all provided with position-limited lever, annunciator, relay is arranged on the inside of casing respectively, reset switch is arranged on casing, one end of reset switch is connected with power supply, the other end of reset switch respectively with one end of limit switch, one end of relay normally open contact connects, the other end of limit switch, the other end of relay normally open contact is all connected with one end of relay coil, the other end of relay coil is connected with annunciator, the utility model can realize freight weight limit, increases the service life, easy and simple to handle, easy to use, and structure is simple.
Description
Technical field:
The utility model relates to a kind of home furnishings intelligent freight weight limit storage tank, belongs to home furnishings intelligent technical field.
Background technology:
Home furnishings intelligent take house as platform, utilize comprehensive wiring technology, the network communications technology, Smart Home-system design scheme security precautions technology, automatic control technology, audio frequency and video technology by integrated for facility relevant for life staying idle at home, build the management system of efficient housing facilities and family's schedule affairs, promote house security, convenience, traveling comfort, artistry, and realize the living environment of environmental protection and energy saving.
Home furnishings intelligent is that thing connectionization embodies under the impact of Internet of Things.Various equipment (as audio & video equipment, Lighting System, curtain control, airconditioning control, safety-protection system, Digital Theater System, network home appliance and three tables are made a copy for) in family are connected together by technology of Internet of things by Smart Home, provide several functions and the means such as the control of home wiring control, Lighting control, curtain, remote control using telephone, indoor and outdoor remote control, anti-theft alarm, environmental monitoring, HVAC control, infrared forwarding and programmable Timer control.Compared with common household, Smart Home not only has traditional inhabitation function, have both building, network service, information household appliances, equipment automatization, efficient, comfortable, safety, facility that collecting system, structure, service, management are integrated, the living environment of environmental protection, omnibearing information interaction function is provided, family is helped to keep information interchange unimpeded with outside, optimize the life style of people, people are helped effectively to arrange the time, strengthen the safety of life staying idle at home, even economize on the use of funds for various energy expenditure.
Existing storage tank often there will be overwork in use, inconvenient during use, shortens service life.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of home furnishings intelligent freight weight limit storage tank.
A kind of home furnishings intelligent freight weight limit storage tank of the present utility model, it comprises casing, case lid, roller, base plate, cushion blocking, slide bar, spring, limit switch, position-limited lever, annunciator, reset switch, relay, case lid is by the upper end clamping of buckle and casing, the bottom of casing is provided with base plate, the upper end of base plate is provided with cushion blocking, two ends bottom base plate are all provided with slide bar, slide bar is socketed with spring, and slide bar cross-under is in the bottom of casing, limit switch is arranged on the bottom of casing, the two ends of limit switch are all provided with position-limited lever, annunciator, relay is arranged on the inside of casing respectively, reset switch is arranged on casing, one end of reset switch is connected with power supply, the other end of reset switch respectively with one end of limit switch, one end of relay normally open contact connects, the other end of limit switch, the other end of relay normally open contact is all connected with one end of relay coil, the other end of relay coil is connected with annunciator.
As preferably, described annunciator is combined aural and visual alarm.
As preferably, described cushion blocking is waveform cushion blocking.
The beneficial effects of the utility model are: can realize freight weight limit, increase the service life, and easy and simple to handle, easy to use, structure is simple.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is schematic circuit diagram of the present utility model.
In figure: 1-casing; 2-case lid; 3-roller; 4-base plate; 5-cushion blocking; 6-slide bar; 7-spring; 8-limit switch; 9-position-limited lever; 10-annunciator; 11-reset switch; KM1-relay.
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1-2, this detailed description of the invention by the following technical solutions: it comprises casing 1, case lid 2, roller 3, base plate 4, cushion blocking 5, slide bar 6, spring 7, limit switch 8, position-limited lever 9, annunciator 10, reset switch 11, relay K M1, case lid 2 is by the upper end clamping of buckle and casing 1, the bottom of casing 1 is provided with base plate 4, the upper end of base plate 4 is provided with cushion blocking 5, and the two ends bottom base plate 4 are all provided with slide bar 6, slide bar 6 is socketed with spring 7, and slide bar 6 cross-under is in the bottom of casing 1, limit switch 8 is arranged on the bottom of casing 1, and the two ends of limit switch 8 are all provided with position-limited lever 9, annunciator 10, relay K M1 is arranged on the inside of casing 1 respectively, and reset switch 11 is arranged on casing 1, and one end of reset switch 11 is connected with power supply, the other end of reset switch 11 respectively with one end of limit switch 8, one end of relay K M1 open contact KM1-1 connects, the other end of limit switch 8, the other end of relay K M1 open contact KM1-1 is all connected with one end of relay K M1 coil, and the other end of relay K M1 coil is connected with annunciator 10.
Further, described annunciator 10 is combined aural and visual alarm.
Further, described cushion blocking 5 is waveform cushion blocking.
The principle of work of this detailed description of the invention is: can touch limit switch 8 when storage tank tank top plate 4 is depressed into the most end; limit switch 8 is by conducting, and relay K M1 coil obtains electric, and relay K M1 open contact closes and realizes self-insurance; two position-limited levers 9 can protect limit switch 8 by actv. simultaneously; increase the service life, when the article in storage tank are not overweight, click reset switch 11; when now base plate 4 is touched less than limit switch 8; annunciator 10 will quit work, easy to use, easy and simple to handle.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a home furnishings intelligent freight weight limit storage tank, it is characterized in that: it comprises casing (1), case lid (2), roller (3), base plate (4), cushion blocking (5), slide bar (6), spring (7), limit switch (8), position-limited lever (9), annunciator (10), reset switch (11), relay (KM1), case lid (2) is by the upper end clamping of buckle and casing (1), the bottom of casing (1) is provided with base plate (4), the upper end of base plate (4) is provided with cushion blocking (5), the two ends of base plate (4) bottom are all provided with slide bar (6), slide bar (6) is socketed with spring (7), and slide bar (6) cross-under is in the bottom of casing (1), limit switch (8) is arranged on the bottom of casing (1), the two ends of limit switch (8) are all provided with position-limited lever (9), annunciator (10), relay (KM1) is arranged on the inside of casing (1) respectively, reset switch (11) is arranged on casing (1), one end of reset switch (11) is connected with power supply, the other end of reset switch (11) respectively with one end of limit switch (8), one end of relay (KM1) open contact (KM1-1) connects, the other end of limit switch (8), the other end of relay (KM1) open contact (KM1-1) is all connected with one end of relay (KM1) coil, the other end of relay (KM1) coil is connected with annunciator (10).
2. a kind of home furnishings intelligent freight weight limit storage tank according to claim 1, is characterized in that: described annunciator (10) is combined aural and visual alarm.
3. a kind of home furnishings intelligent freight weight limit storage tank according to claim 1, is characterized in that: described cushion blocking (5) is waveform cushion blocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555514.9U CN204110576U (en) | 2014-09-25 | 2014-09-25 | A kind of home furnishings intelligent freight weight limit storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555514.9U CN204110576U (en) | 2014-09-25 | 2014-09-25 | A kind of home furnishings intelligent freight weight limit storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204110576U true CN204110576U (en) | 2015-01-21 |
Family
ID=52327917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420555514.9U Expired - Fee Related CN204110576U (en) | 2014-09-25 | 2014-09-25 | A kind of home furnishings intelligent freight weight limit storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204110576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215506A (en) * | 2017-07-31 | 2017-09-29 | 安徽华众焊业有限公司 | A kind of welding rod automatic weighing device |
-
2014
- 2014-09-25 CN CN201420555514.9U patent/CN204110576U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215506A (en) * | 2017-07-31 | 2017-09-29 | 安徽华众焊业有限公司 | A kind of welding rod automatic weighing device |
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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 |
Granted publication date: 20150121 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |