CN202746262U - Fan connector - Google Patents
Fan connector Download PDFInfo
- Publication number
- CN202746262U CN202746262U CN 201220510911 CN201220510911U CN202746262U CN 202746262 U CN202746262 U CN 202746262U CN 201220510911 CN201220510911 CN 201220510911 CN 201220510911 U CN201220510911 U CN 201220510911U CN 202746262 U CN202746262 U CN 202746262U
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- CN
- China
- Prior art keywords
- support arm
- case processed
- positioning device
- connector according
- fan connector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a fan connector which comprises a control box and a support arm in mutual connection; the control box is connected with a support rod; the support arm is connected with a fan body motor; the control box is provided with a clamping part; the connecting end of the support arm is inserted and sleeved in a through groove of the clamping part, and the support arm swings up and down around the control box through a locking element, wherein the inner side wall of the connecting end of the support arm is provided with a positioning device; the inner side wall of the clamping part of the control box is provided with a positioning circular arc sheet corresponding to the positioning device; and the positioning circular arc sheet has a plurality of positioning holes which are distributed around the circle center of the positioning circular arc sheet, and is matched with and installed on the positioning holes through the positioning device, so that the support arm accurately regulates the angle of the clamping part of the control box. The fan connector provided by the utility model has the advantages of compact structure, accuracy in positioning, reliability and practical applicability, convenience in operation and flexibility in using.
Description
Technical field
The utility model relates to a kind of fan part, particularly a kind of fan connector.
Background technique
At present, existing fan connector generally is comprised of case processed and support arm, and case processed is connected with fan body motor, strut respectively with support arm, and the connecting end sleeve that case processed is provided with on holding part, the support arm is fixed in the groove of holding part and by rivet.When regulating up or down angle of fan body motor, need rivet is unscrewed, again with fan body motor adjusting angle up or down, locking rivet subsequently, complex operation, and again in the process of locking rivet, often the fan body motor angle can change, be difficult to accurate location, and use for a long time rivet to regulate the fan body motor, easily wearing and tearing occur and have a strong impact on the normal use of fan.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the fan connector of a kind of compact structure, accurate positioning, reliable and practical, easy to operate, flexible use is provided.
Goal of the invention of the present utility model is achieved in that a kind of fan connector, comprise interconnective case processed and support arm, case processed is connected with strut, support arm is connected with the fan body motor, case processed is provided with holding part, connecting end sleeve on the support arm is in the groove of holding part, and by locking element support arm is fluctuated around case processed, wherein, the madial wall of the connecting end of described support arm is provided with positioning device, the madial wall of the holding part of case processed is provided with the location arc plate of corresponding positioning device, the location arc plate is provided with several positioning holes that distributes around the arc plate center of circle, location, by the installation that matches of positioning device and positioning hole, support arm is regulated exactly in the angle of case holding part processed.
Be optimized according to above-mentioned, described positioning device is arranged on the right inside sidewall of support arm connecting end, and the right inside sidewall of support arm connecting end is provided with the mounting hole for mounting and positioning device, and arc plate corresponding positioning device in location is arranged on the right inside sidewall of holding part.
Be optimized according to above-mentioned, described positioning device comprises locating piece and the first elastic component, the first elastic component and locating piece are installed on the mounting hole respectively, and the first elastic component is connected with an end of locating piece, the installation that matches of the positioning hole of the other end of locating piece and location arc plate.
Be optimized according to above-mentioned, the left inside sidewall of described support arm connecting end is provided with the second elastic component for fixing to case processed.
Be optimized according to above-mentioned, the head end head of described support arm top is provided with the pull bar supporting post that spurs about the fan body motor for driving.
Be optimized according to above-mentioned, described locking element comprises screw and nut, screw pass the lockhole of holding part and support arm connecting end shrinkage pool and with the nut installation that matches, the support arm connecting end is fluctuated centered by screw.
Be optimized according to above-mentioned, the bottom of the rear plate face of described case processed is provided with the adjustment hole that is in the strut height for adjusting.
Be optimized according to above-mentioned, the rear plate face of described case processed has power switch and three speed switch, and power switch is connected with the fan body motor by power line with three speed switch.
Be optimized according to above-mentioned, be respectively equipped with the through hole that leads to the fan body motor for power line on described case head end processed and the support arm, and the sidewall of case processed is provided with the circular hole that uses for the convenient general power line of connecting general power.
Be optimized according to above-mentioned, also be provided with on the described case processed for what the speed governing of peripheral hardware remote control unit was used and shake the control inducing receiver.
Rack in the relative prior art of the utility model, its advantage is.
(1) by positioning hole the match installation of positioning device with the location arc plate, make support arm regulate exactly angle on case holding part processed, accurate positioning, reliable and practical, easy to operate.
(2) because the location arc plate of the madial wall of case processed arranges, effectively do the slip effect processed of support arm circle, guarantee that its operation is smooth and easy.
(3) by the installation that matches of screw and nut, support arm is connected in aggregates with the holding part of case processed, guarantees the elegant in appearance of fan.
(4) be respectively equipped with the through hole that power line leads on case processed and the support arm, conveniently whole desk fan installs and uses.
(5) case processed is provided with power switch, three speed switch and is used for regulating the adjustment hole that the fan body motor is in the strut height, is user-friendly to.
(6) case processed shakes the control inducing receiver in addition, and the user can utilize the peripheral hardware beepbox to carry out speed governing, switch fan in setting range or regulate the angle that the fan body motor makes progress or makes progress, and improves product and uses flexibility.
Description of drawings
Fig. 1 is the utility model embodiment 1 structural representation.
Fig. 2 is the utility model embodiment 1 positioning device and the schematic diagram that concerns of locating arc plate.
Fig. 3 is the utility model embodiment 1 decomposing schematic representation.
Fig. 4 is the decomposing schematic representation of the utility model embodiment 1 another angle.
Fig. 5 is the decomposing schematic representation of the utility model embodiment 1 third angle degree.
Fig. 6 is the utility model embodiment 2 structural representation.
Fig. 7 is the utility model embodiment 1 use phase diagram.
Fig. 8 is the utility model embodiment 2 use phase diagram.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Extremely shown in Figure 8 according to Fig. 1, fan connector described in the utility model, it comprises interconnective case processed 1 and support arm 2, case 1 processed is connected with strut 4, support arm 2 is connected with fan body motor 3, case 1 processed is provided with holding part 5, and connecting end 6 sleeves on the support arm 2 are in the groove 7 of holding part 5 and be provided with locking element and fix.This locking element is screw 15 and nut 16, the lockhole 17 that screw 15 passes holding part 5 and the shrinkage pool 18 of support arm 2 connecting ends 6 and with nut 16 installation that matches, support arm 2 connecting ends 6 are fluctuated centered by screw 15.Wherein, the madial wall of the connecting end 6 of described support arm 2 is provided with positioning device, and the madial wall of the holding part 5 of case 1 processed is provided with the location arc plate 8 of corresponding positioning device.Concrete this positioning device is arranged on the right inside sidewall of support arm 2 connecting ends 6, and the right inside sidewall of support arm 2 connecting ends 6 is provided with the mounting hole 10 for mounting and positioning device, and location arc plate 8 corresponding positioning devices are arranged on the right inside sidewall of holding part 5.Described location arc plate 8 is provided with several positioning holes 9 that distributes around arc plate 8 centers of circle, location, by the installation that matches of positioning device and positioning hole 9, makes support arm 2 regulate exactly angle on case 1 holding part 5 processed.That is, when positioning device was buckled in different positioning hole 9, it is also different that support arm 2 lock onto the angle that holding part 5 fluctuates, and guarantees accurate positioning, and reliable and practical, easy to operate.
With reference to shown in Figure 2, be optimized according to above-mentioned, positioning device comprises locating piece 11 and the first elastic component 12, the first elastic component 12 is installed on respectively on the mounting hole 10 with locating piece 11, and the first elastic component 12 is connected with an end of locating piece 11, positioning hole 9 installations that match of the other end of locating piece 11 and location arc plate 8, location arc sheet is the circular arc iron plate, effectively makes support arm 2 and justifies slip effects processed.And the left inside sidewall of support arm 2 connecting ends 6 is provided with the second elastic component 13 for fixing to case 1 processed, as shown in Figure 4; The first elastic component 12 and the second elastic component 13 are respectively spring, its two fan body motor 3 termination up or down that fixes.
And with reference to Fig. 1, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, the head end head of support arm 2 tops is provided with pull bar supporting post 14, makes fan body motor 3 make left and right sides pulling action by pull bar supporting post 14.The bottom of the rear plate face of case 1 processed is provided with the adjustment hole 19 that is in strut 4 height for adjusting, and the rear plate face of case 1 processed has power switch 20 and three speed switch 21, power switch 20 is connected with fan body motor 3 by power line with three speed switch 21, and is effectively user-friendly.
Moreover, with reference to shown in Figure 5, be respectively equipped with the through hole 22 that leads to fan body motor 3 for power line on described case processed 1 head end and the support arm 2, namely, the power line that is in case 1 processed is inserted the through hole 22 of support arm 2 successively by the through hole 22 of case 1 processed, lead on the fan body motor 3, and the sidewall of case processed 1 is provided with the circular hole 23 that uses for the convenient general power line of connecting general power again, such as Fig. 3 and shown in Figure 6, make things convenient for installation and use.
Also have, also be provided with on the case 1 processed for what the speed governing of peripheral hardware remote control unit was used and shake the control inducing receiver, shaking the control inducing receiver is electrically connected with power switch 20, three speed switch 21, and the remote control inducing receiver can by the peripheral hardware remote control unit carry out speed governing, switch fan and about shake the head, even controllable adjustable fan body motor 3 angle up or down, improve and use flexibility.
In addition, case 1 processed can the side's of being made as body plastic box, such as Fig. 1, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 7; Perhaps be the circular arc plastic box, such as Fig. 6 and shown in Figure 8, elegant in appearance.
Above-mentioned specific embodiment only is preferably embodiment of the utility model effect, and all or fan connectors of being equal to identical with this structure are all in the application's protection domain.
Claims (10)
1. fan connector, comprise interconnective case processed (1) and support arm (2), case processed (1) is connected with strut (4), support arm (2) is connected with fan body motor (3), case processed (1) is provided with holding part (5), connecting end (6) sleeve on the support arm (2) is in the groove (7) of holding part (5), and by locking element support arm (2) is fluctuated around case processed (1), it is characterized in that: the madial wall of the connecting end (6) of described support arm (2) is provided with positioning device, the madial wall of the holding part (5) of case processed (1) is provided with the location arc plate (8) of corresponding positioning device, location arc plate (8) is provided with several positioning holes (9) that distributes around arc plate (8) center of circle, location, by the installation that matches of positioning device and positioning hole (9), support arm (2) is regulated exactly in the angle of case processed (1) holding part (5).
2. described fan connector according to claim 1, it is characterized in that: described positioning device is arranged on the right inside sidewall of support arm (2) connecting end (6), the right inside sidewall of support arm (2) connecting end (6) is provided with the mounting hole (10) for mounting and positioning device, and arc plate (8) corresponding positioning device in location is arranged on the right inside sidewall of holding part (5).
3. described fan connector according to claim 2, it is characterized in that: described positioning device comprises locating piece (11) and the first elastic component (12), the first elastic component (12) is installed on respectively on the mounting hole (10) with locating piece (11), and first elastic component (12) be connected positioning hole (9) installation that matches of the other end of locating piece (11) and location arc plate (8) with an end of locating piece (11).
4. described fan connector according to claim 2, it is characterized in that: the left inside sidewall of described support arm (2) connecting end (6) is provided with the second elastic component (13) for fixing to case processed (1).
5. described fan connector according to claim 2, it is characterized in that: the head end head of described support arm (2) top is provided with for the pull bar supporting post (14) that drives pulling about fan body motor (3).
6. described fan connector according to claim 1, it is characterized in that: described locking element comprises screw (15) and nut (16), the lockhole (17) that screw (15) passes holding part (5) and the shrinkage pool (18) of support arm (2) connecting end (6) and with nut (16) installation that matches, support arm (2) connecting end (6) is fluctuated centered by screw (15).
7. described fan connector according to claim 1, it is characterized in that: the bottom of the rear plate face of described case processed (1) is provided with the adjustment hole (19) that is in strut (4) height for adjusting.
8. described fan connector according to claim 7, it is characterized in that: the rear plate face of described case processed (1) has power switch (20) and three speed switch (21), and power switch (20) is connected with fan body motor (3) by power line with three speed switch (21).
9. described fan connector according to claim 8, it is characterized in that: be respectively equipped with the through hole (22) that leads to fan body motor (3) for power line on described case processed (1) head end and the support arm (2), and the sidewall of case processed (1) is provided with the circular hole (23) that uses for the convenient general power line of connecting general power.
10. described fan connector according to claim 8 is characterized in that: described case processed (1) is provided with for what the speed governing of peripheral hardware remote control unit was used and shakes the control inducing receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220510911 CN202746262U (en) | 2012-09-28 | 2012-09-28 | Fan connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220510911 CN202746262U (en) | 2012-09-28 | 2012-09-28 | Fan connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746262U true CN202746262U (en) | 2013-02-20 |
Family
ID=47705663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220510911 Expired - Fee Related CN202746262U (en) | 2012-09-28 | 2012-09-28 | Fan connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728153B (en) * | 2013-12-20 | 2017-11-07 | 广东美的环境电器制造有限公司 | Fan and its elevation mount |
-
2012
- 2012-09-28 CN CN 201220510911 patent/CN202746262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728153B (en) * | 2013-12-20 | 2017-11-07 | 广东美的环境电器制造有限公司 | Fan and its elevation mount |
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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: 20130220 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |