CN205811180U - A kind of electric supply installation and sensor device - Google Patents
A kind of electric supply installation and sensor device Download PDFInfo
- Publication number
- CN205811180U CN205811180U CN201620148311.7U CN201620148311U CN205811180U CN 205811180 U CN205811180 U CN 205811180U CN 201620148311 U CN201620148311 U CN 201620148311U CN 205811180 U CN205811180 U CN 205811180U
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- supply installation
- electric supply
- sensor device
- fool proof
- spacing module
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Abstract
The utility model proposes a kind of electric supply installation and sensor device, described electric supply installation includes backboard, the power supply interface being securable on metope, described power supply interface is located on the outer surface of described backboard metope dorsad, wherein, the outer surface of described backboard metope dorsad also includes the first spacing module of fool proof；Described sensor device include housing, main body, by electrical interface, described it is located at housing one side by electrical interface, wherein, described side also includes the second spacing module of fool proof, the described second spacing module of fool proof match with the first spacing module of fool proof of above-mentioned electric supply installation.Utilize the structure of the spacing module of above-mentioned fool proof, the directivity of product can be increased, correct the mistake installing sensor device to electric supply installation process, reinforce the connection of sensor device and electric supply installation, it is to avoid because of the damage of the device that direction of insertion mistake causes.
Description
Technical field
This utility model relates to a kind of electric supply installation and sensor device.
Background technology
IAQ (indoor air quality) sensor is widely used in the devices such as room conditioning, air purifier, smoke alarm.For meeting different application demands, the deisgn approach of IAQ (indoor air quality) sensor height little in volume, compatible, removableization, the features such as simple are installed.In the power supply process to IAQ (indoor air quality) sensor, it is susceptible to problems with: sensor device is easily broken and direction of insertion mistake causes being stuck in power supply interface by electrical interface of sensor because of being connected insecure with electric supply installation, even causes the damage of device.Therefore provide a kind of and be difficult to wrong plug and the electric supply installation being connected firmly and corresponding sensor device is necessary.
Utility model content
In view of this, main purpose of the present utility model is, it is provided that a kind of convenient use, is difficult to wrong plug and the electric supply installation being connected firmly and corresponding sensor.
For reaching above-mentioned purpose, first aspect of the present utility model provides a kind of electric supply installation, described electric supply installation includes backboard, power supply interface, described backboard is fixed on metope, described power supply interface is located on the outer surface of described backboard metope dorsad, wherein, the outer surface of described backboard metope dorsad also includes the first spacing module of fool proof.
In this utility model, term " fool proof ", it it is the noun literal translated by English, English is Fool-proofing, refer to a kind of behavior restraint means prevented and correct, use the method for limiting avoiding producing mistake, allow operator need not spend attention, accurate can complete correct operation also without experience with Professional knowledge.
Term " the spacing module of fool proof ", refer in industrial design, link position between device for limiting and/or the module of connected mode, such that it is able to avoid the maloperation (described maloperation includes unconscious action or subconscious misoperation or neglectful limb action) of user to cause device or personal injury.
Use said structure, the directivity of electric supply installation and current-collecting device can be added, limit electric supply installation and the link position of current-collecting device and connected mode, avoid because the maloperation of user causes direction of insertion mistake, make being stuck in power supply interface by electrical interface of current-collecting device, even cause the damage of device.In addition, the described first spacing module of fool proof also acts the effect of reinforcing for the connection of electric supply installation and current-collecting device.
Preferably, the first spacing module of fool proof of described electric supply installation is protruding or groove.
As an embodiment of the present utility model, the first spacing module of fool proof of described electric supply installation be two cross sections be the relative projection of " L " type.
Use said structure, the contact area between the spacing module of fool proof of described electric supply installation and the spacing module of fool proof of current-collecting device can be increased, reinforce electric supply installation and the connection of current-collecting device.
In the electric supply installation that this utility model provides, described backboard is additionally provided with the first strong magnets.
Use this structure, may be used for magnetic and fix current-collecting device, reinforce electric supply installation and the connection of current-collecting device further.
Preferably, described power supply interface is needle-like interface.
Preferably, described backboard is provided with general 86 boxes towards the side of metope.
As an embodiment of the present utility model, on the outer surface of described backboard metope dorsad, described power supply interface and the spacing modular peripheral of the first fool proof are provided with groove.
Second aspect of the present utility model provides the sensor device that a kind of with above-mentioned electric supply installation is corresponding, including housing, main body, by electrical interface, described it is located at housing one side by electrical interface, wherein, this side also includes the second spacing module of fool proof mating the above-mentioned electric supply installation spacing module of the first fool proof.
Use said structure, the directivity of electric supply installation and sensor device can be added, limit sensor device and the link position of electric supply installation and connected mode, avoid because the maloperation of user causes direction of insertion mistake, make being stuck in power supply interface by electrical interface of sensor device, even cause the damage of device.In addition, the described second spacing module of fool proof also acts the effect of reinforcing for the connection of electric supply installation and sensor device.
In the sensor device that this utility model provides, described sensor device also includes the second strong magnets, and the position of described second strong magnets is corresponding with the position of the first strong magnets of above-mentioned electric supply installation.
Use this structure, may be used for magnetic and fix above-mentioned electric supply installation, reinforce electric supply installation and the connection of sensor device further.
As an embodiment of the present utility model, the second spacing module of fool proof of described sensor device and being positioned at by electrical interface in the plane protruding from sensor device surface of shell.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric supply installation of the present utility model；
Fig. 2 is the right side view of the electric supply installation of the present utility model shown in Fig. 1；
Fig. 3 is the left side view of the electric supply installation of the present utility model shown in Fig. 1；
Fig. 4 is the left front view of the electric supply installation of the present utility model shown in Fig. 1；
Fig. 5 is the structural representation of sensor device of the present utility model；
Fig. 6 is the right side view of the sensor device of the present utility model shown in Fig. 5；
Fig. 7 is the left side view of the sensor device of the present utility model shown in Fig. 5；
Fig. 8 is the left front view of the sensor device of the present utility model shown in Fig. 5；
Fig. 9 is the assembling schematic perspective view of electric supply installation of the present utility model and sensor device.
Detailed description of the invention
Referring to embodiment 1～3 and Fig. 1～Fig. 9, the detailed description of the invention of electric supply installation described in the utility model and sensor device is described in detail.
Embodiment 1
Fig. 1-4 shows a kind of preferred embodiment of the electric supply installation that this utility model provides.As shown in Figure 2, described electric supply installation includes foursquare backboard 10, power supply interface 11, described backboard 10 in a vertical manner and is fixed on metope by general 86 boxes, and described power supply interface 11 is located on the outer surface of described backboard 10 metope dorsad, and is positioned at backboard outer surface center.Wherein, the outer surface of described backboard 10 metope dorsad also includes the spacing module of fool proof 101,102.
In the present embodiment, the shape of the spacing module of described fool proof 101,102, size and location and the following spacing module of the fool proof by the current-collecting device mentioned 201,202 match setting, and variant.Further, the spacing module of the fool proof of described electric supply installation 101,102 module 201,202 spacing with the fool proof of current-collecting device is connected by inserting mode.
Use said structure, the directivity of electric supply installation and current-collecting device can be added, limit electric supply installation and the link position of current-collecting device and connected mode, avoid because the maloperation of user causes direction of insertion mistake, make being stuck in power supply interface 11 by electrical interface 21 of current-collecting device, even cause the damage of device.In addition, the spacing module of described fool proof 101,102 also acts the effect of reinforcing for the connection of electric supply installation and current-collecting device.
Specifically, as in figure 2 it is shown, the spacing module of the fool proof of described electric supply installation 101,102 is two cross sections is the relative projection 101,102 of " L " type, described protruding 101,102 can be contained in the corresponding groove 201,202 of current-collecting device.Use said structure, the contact area between the spacing module of fool proof of described electric supply installation and the spacing module of fool proof of current-collecting device can be increased, reinforce electric supply installation and the connection of current-collecting device.
Meanwhile, the spacing module of described fool proof 101,102 is on the diagonal of square backboard 10 outer surface, and identical to the centre distance of described square backboard 10 outer surface.This centrosymmetric structure makes whole electric supply installation and current-collecting device be in the state of stress balance, more reinforces electric supply installation and the connection of current-collecting device.
As shown in Figure 3-4, backboard 10 described in the present embodiment also includes the first strong magnets 121,122 being arranged at electric supply installation near the side of metope, fixing current-collecting device for magnetic, the position of described first strong magnets 121,122 is corresponding with the position of the second strong magnets 221,222 of current-collecting device.Use this structure, the connection of electric supply installation and current-collecting device can be reinforced further.
Meanwhile, described first strong magnets 121,122 is in alignment with conplane backboard outer surface center, and described first strong magnets 121,122 is identical to the distance at described conplane backboard outer surface center.This centrosymmetric structure makes whole electric supply installation and current-collecting device be in the state of stress balance, it is possible to preferably reinforce electric supply installation and the connection of current-collecting device.
In the present embodiment, described power supply interface 11 is needle-like interface " PIN " 11, is connected with transformator, directly exports current-collecting device, such as the voltage needed for sensor, such as the voltage of 12V.Described needle-like interface " PIN " 11 by with following current-collecting device by electrical interface 21, the most poroid interface " PIN " 11 docking power supply, thus realize the power supply to following current-collecting device so that it is work.
Embodiment 2
Fig. 5-8 shows a kind of preferred embodiment of the sensor device that this utility model provides.As it is shown in fig. 7, sensor device include foursquare housing 20, main body (not shown), by electrical interface 21, described main body includes sensor and master control set (not shown), the described center being located at housing 20 one side by electrical interface 21.Wherein, described housing 20 1 side external surface also includes the spacing module of fool proof 201,202, the spacing module of described fool proof 201,202 match with the spacing module of fool proof 101,102 of electric supply installation in embodiment 1.
In the present embodiment, the shape of the spacing module of described fool proof 201,202, size and location match with the spacing module of fool proof 101,102 of electric supply installation in embodiment 1, and the most variant.Further, the spacing module of the fool proof of described sensor device 201,202 and the spacing module of fool proof 101, the 102 plug-in type assembling of electric supply installation in embodiment 1.
Use said structure, the directivity of electric supply installation and sensor device can be added, limit sensor device and the link position of electric supply installation and connected mode, avoid because the maloperation of user causes direction of insertion mistake, make being stuck in power supply interface 11 by electrical interface 21 of sensor device, even cause the damage of device.In addition, the spacing module of described fool proof 201,202 also acts the effect of reinforcing for the connection of electric supply installation and sensor device.
Specifically, as it is shown in fig. 7, the spacing module of the fool proof of described sensor device 201,202 is two cross sections is the relative groove 201,202 of " L " type, described groove 201,202 can accommodate the corresponding projection 101,102 of electric supply installation in embodiment 1.Use said structure, the contact area between the spacing module of fool proof of described electric supply installation and the spacing module of fool proof of sensor device can be increased, reinforce electric supply installation and the connection of sensor device.
Meanwhile, the spacing module of described fool proof 201,202 is on the diagonal of square case 20 one side, and the distance arriving the center of described this side of square case 20 is identical.This centrosymmetric structure makes whole electric supply installation and sensor device be in the state of stress balance, more reinforces electric supply installation and the connection of sensor device.
As Figure 7-8, housing 20 described in the present embodiment also includes the second strong magnets 221,222 being arranged at the opposite side inner surface with the described housing 20 relative by electric connection 21, fixing electric supply installation for magnetic, the position of described second strong magnets 221,222 is corresponding with the position of the first strong magnets 121,122 of electric supply installation.Use this structure, the connection of electric supply installation and sensor device can be reinforced further.
Meanwhile, described second strong magnets 221,222 is in alignment with conplane shell inner surface center, and described second strong magnets 221,222 is identical to the distance at described conplane shell inner surface center.This centrosymmetric structure makes whole electric supply installation and sensor device be in the state of stress balance, it is possible to preferably reinforce electric supply installation and the connection of sensor device.
In the present embodiment, described is poroid interface " PIN " 21 by electrical interface 21, by the power supply interface 11 with the electric supply installation in embodiment, i.e. and needle-like interface " PIN " 11 docking power supply, thus realize the power supply to sensor device so that it is work.
In the present embodiment, the spacing module of the fool proof of described sensor device 201,202 and being positioned at by electrical interface 21 in the plane protruding from sensor device housing 20 surface.
In addition, as it is shown in figure 5, can move use for convenience of sensor device, sensor device described in the present embodiment is additionally provided with USB by electrical interface 22.When described sensor device is not connected with the electric supply installation in embodiment 1, USB can be connected to by portable power source and by electrical interface 22, it be powered, it is achieved the mobile use of sensor device.
Embodiment 3
Fig. 9 shows the assembling schematic perspective view of electric supply installation of the present utility model and sensor device.Generally speaking, the setting of the spacing module of fool proof, add the directivity of electric supply installation and sensor device, described sensor device can be arranged on described electric supply installation by operator simply and easily, human operational error is avoided to cause direction of insertion mistake, thus effectively prevent being stuck in power supply interface by electrical interface of sensor, cause the damage of device.The setting of this fool proof stopping means, it is also possible to reinforce electric supply installation and the connection of sensor device.Add the captivation of strong magnets, reinforce electric supply installation and the connection of corresponding sensor device further, it is to avoid sensor device is broken because of being connected insecure with electric supply installation.
Additionally, the spacing module of fool proof 201,202 of described sensor device and by electrical interface 21, can be located at and protrude from setting (seeing Fig. 7) in a plane of sensor device surface of shell, corresponding electric supply installation 10 is around the spacing module of described fool proof 101,102 and power supply interface 11, one week groove (seeing Fig. 2) also can be set, thus so that having the plane by electrical interface 21 described in sensor device can with the power supply interface 11 place plane laminating of electric supply installation 10 closely.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; such as; backboard is set to rounded square, circle etc.; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. an electric supply installation, described electric supply installation includes fixing backboard (10) on the wall, power supply interface (11), it is characterized in that, described power supply interface (11) is located on the outer surface of described backboard (10) metope dorsad, and the outer surface of described backboard (10) metope dorsad also includes the first spacing module of fool proof (101,102).
Electric supply installation the most according to claim 1, it is characterised in that the described first spacing module of fool proof (101,102) is protruding or groove.
Electric supply installation the most according to claim 2, it is characterised in that the described first spacing module of fool proof (101,102) be two cross sections be the relative projection of " L " type.
Electric supply installation the most according to claim 1, it is characterised in that be additionally provided with the first strong magnets (121,122) in described backboard.
Electric supply installation the most according to claim 1, it is characterised in that described power supply interface (11) is needle-like interface.
Electric supply installation the most according to claim 1, it is characterised in that on the outer surface of described backboard (10) metope dorsad, is provided with groove in described power supply interface (11) and the spacing module of the first fool proof (101,102) periphery.
Electric supply installation the most according to claim 1, it is characterised in that described backboard is provided with general 86 boxes towards the side of metope.
8. a sensor device corresponding with according to the electric supply installation described in any one of claim 1-7, including housing (20), main body, by electrical interface (21), described it is located at housing (20) one side by electrical interface (21), it is characterized in that, this side also includes the second spacing module of fool proof (201,202) mating the described electric supply installation spacing module of the first fool proof (101,102).
Sensor device the most according to claim 8, it is characterized in that, described sensor device also includes the second strong magnets (212,222), and the position of described second strong magnets (212,222) is corresponding with the position of the first strong magnets of described electric supply installation (112,122).
Sensor device the most according to claim 8, it is characterised in that the spacing module of fool proof (201,202) of described sensor device and being positioned in the plane protruding from sensor device surface of shell by electrical interface (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148311.7U CN205811180U (en) | 2016-02-26 | 2016-02-26 | A kind of electric supply installation and sensor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148311.7U CN205811180U (en) | 2016-02-26 | 2016-02-26 | A kind of electric supply installation and sensor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811180U true CN205811180U (en) | 2016-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620148311.7U Expired - Fee Related CN205811180U (en) | 2016-02-26 | 2016-02-26 | A kind of electric supply installation and sensor device |
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| Country | Link |
|---|---|
| CN (1) | CN205811180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109427473A (en) * | 2017-08-21 | 2019-03-05 | 株式会社自动网络技术研究所 | Reactor |
-
2016
- 2016-02-26 CN CN201620148311.7U patent/CN205811180U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109427473A (en) * | 2017-08-21 | 2019-03-05 | 株式会社自动网络技术研究所 | Reactor |
| CN109427473B (en) * | 2017-08-21 | 2021-03-23 | 株式会社自动网络技术研究所 | Electric reactor |
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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: 20161214 Termination date: 20190226 |