CN204403725U - A kind of display housing fixed support - Google Patents

A kind of display housing fixed support Download PDF

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Publication number
CN204403725U
CN204403725U CN201420826933.1U CN201420826933U CN204403725U CN 204403725 U CN204403725 U CN 204403725U CN 201420826933 U CN201420826933 U CN 201420826933U CN 204403725 U CN204403725 U CN 204403725U
Authority
CN
China
Prior art keywords
head
fixing frame
right turn
steering head
hole
Prior art date
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
Application number
CN201420826933.1U
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Chinese (zh)
Inventor
孙龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Yu Zhen Machinery Co Ltd
Original Assignee
Ningbo Yu Zhen Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Yu Zhen Machinery Co Ltd filed Critical Ningbo Yu Zhen Machinery Co Ltd
Priority to CN201420826933.1U priority Critical patent/CN204403725U/en
Application granted granted Critical
Publication of CN204403725U publication Critical patent/CN204403725U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of display housing fixed support, it comprises housing fixing frame, up and down steering head, left and right turn head and steering head upper arm connecting head, wherein, housing fixing frame is fixedly connected with upper and lower steering head, and described left and right turn head is connected with upper and lower steering head by the first bearing pin; Described housing fixing frame is integral casting forming; Be provided with the containing groove of upper and lower steering head in the inner side of housing fixing frame, buffer gasket is arranged in this containing groove; The arranged outside of housing fixing frame have around the first through hole, arrange in the inner side of housing fixing frame radial direction and around the first stiffening rib.By pinned connection between steering head of the present utility model, easy to adjust, bearing pin itself lightweight; Housing fixing frame is that aluminum alloy causes type, and overall weight is light, it arranges stiffening rib, adds the intensity of housing fixing frame.

Description

A kind of display housing fixed support
Technical field
The utility model relates to display bracket field, particularly relates to a kind of display housing fixed support.
Background technique
In the prior art, display bracket exists, and the thread conducting of main frame or display device by supporting computer monitor on Office table, and connects by display bracket.But often there is the problem of insufficient strength and adjustment inconvenience in display bracket of the prior art.
Cause the reason of the problems referred to above, one is that diameter is less because this body length of display bracket is longer; Two is because display device itself has larger weight, produces larger torque, and in use, produce larger impact to support and fitting seat, especially on the support of multistage connection, connection part strength deficiency, is difficult to regulate.The support bracket fastened regulative mode of display housing, uses bearing, adds the weight of support entirety, further, bearing regulates inconvenient, needs dynamics larger, and the structural type that display housing fixed support adopts is unfavorable for providing enough intensity, in order to support displays.
In view of above-mentioned defect, the utility model creator obtains this creation finally through long research and practice.
Summary of the invention
The purpose of this utility model is to provide a kind of display housing fixed support, in order to overcome above-mentioned technological deficiency.
For achieving the above object, the utility model provides a kind of display housing fixed support, it comprises housing fixing frame, up and down steering head, left and right turn head and steering head upper arm connecting head, wherein, housing fixing frame is fixedly connected with upper and lower steering head, and described left and right turn head is connected with upper and lower steering head by the first bearing pin;
Described housing fixing frame is integral casting forming; Be provided with the containing groove of upper and lower steering head in the inner side of housing fixing frame, buffer gasket is arranged in this containing groove; The arranged outside of housing fixing frame have around the first through hole, arrange in the inner side of housing fixing frame radial direction and around the first stiffening rib;
Described steering head upper arm connecting head, it is connected with described left and right turn head, it comprises steering head and connects boss, connects on boss arrange vertical steering head screw hole at steering head.
Further, described left and right turn head is connected with the first joint by left and right turn head screw, and this left and right turn head screw is provided with left and right turn head gasket.
Further, described left and right turn head is provided with upper flange and lower protruding edge, the length of upper flange is greater than the length of lower protruding edge.
Further, leave gap between upper flange and lower protruding edge, upper flange and lower protruding edge arrange flange attachment hole respectively, flange attachment screw is through flange attachment hole.
Further, the centre of described housing fixing frame is provided with through hole, upper and lower steering head set screw is connected with upper and lower steering head through after this through hole, and upper and lower steering head set screw is also provided with the first pad and the first packing ring.
Further, described steering head up and down comprises symmetrically arranged two boss, boss is provided with the first pin shaft hole, is provided with the first plastic washer in the first pin shaft hole.
Further, described left and right turn head arranges horizontal connecting hole, and the first described plastic washer is arranged in horizontal connecting hole, and, the two ends of left and right turn head respectively with the interior side contacts of the boss on upper and lower steering head, the first bearing pin is through horizontal connecting hole.
Further, described housing fixing frame is arranged four mounting jaws, each mounting jaw is respectively arranged with two groups of housing attachment holes.
Further, described steering head upper arm connecting head arranges joint and lower joint, and it is cylindrical, the upper arm upper shell rotation pin-and-hole that level that upper joint is arranged is through.
Further, the elongation end of upper flange is provided with left and right turn head attachment hole, left and right turn head screw passes.
The beneficial effects of the utility model are compared with prior art: display housing fixed support of the present utility model, comprise up and down and left and right turn head, can by display device upper and lower and left-right rotation; Further, by pinned connection between steering head, easy to adjust, bearing pin itself lightweight; Housing fixing frame is that aluminum alloy causes type, and overall weight is light, it arranges stiffening rib, adds the intensity of housing fixing frame.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of display bracket of the present utility model;
Fig. 2 a is the support bracket fastened detonation configuration schematic diagram of display housing of the present utility model;
Fig. 2 b is the support bracket fastened structural representation of display housing of the present utility model;
Fig. 3 is the detonation configuration schematic diagram of the first joint of the present utility model;
Fig. 4 is the detonation configuration schematic diagram of the first movable arm of the present utility model;
Fig. 5 is the structural representation of card coil of the present utility model;
Fig. 6 is the detonation configuration schematic diagram of the second joint of the present utility model;
Fig. 7 is the structural representation of base of the present utility model;
Fig. 8 is the structural representation of mounting body of the present utility model;
Fig. 9 is the perspective view of mounting body of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, to above-mentioned being described in more detail with other technical characteristics and advantage of the utility model.
Refer to shown in Fig. 1, it is the overall structure schematic diagram of display bracket of the present utility model, display bracket of the present utility model comprises housing fixed support, the first joint 11, first movable arm 2, second joint 23, fitting seat 4, and the base 45 be arranged on fitting seat 4, in the present embodiment, described fitting seat is clipping fitting seat, is clamped on the table of Office table; Second joint 23 is connected with fitting seat 4, first movable arm 2 is arranged on the second joint 23 upper end, it can rotate around fitting seat, the first described joint 11 connects the housing fixing part of upper end and the first movable arm 2 of lower end, and housing fixing part is around the first described movable arm about 2 and left rotation and right rotation.In the utility model, said structure is and is cast as shaped piece, and material is aluminum alloy, larger than the sheet metal part intensity adopted in prior art, and weight is lighter.
Fitting seat of the present utility model is provided with ruggedized construction, comprises stiffening rib and auxiliary hole, strengthen the bulk strength of support further.
Refer to shown in Fig. 2 a and 2b, housing fixed support of the present utility model comprises housing fixing frame 1, up and down steering head 12 and left and right turn 13, wherein, housing fixing frame 1 is fixedly connected with upper and lower steering head 12, described left and right turn 13 is connected with upper and lower steering head 12 by the first bearing pin 14, and upper and lower steering head 12 can rotate around left and right turn about 13; Described left and right turn 13 is connected with the first joint 11 by left and right turn head screw 15, and this left and right turn head screw 15 is provided with left and right turn head gasket 19.Described left and right turn 13 is provided with upper flange 133 and lower protruding edge 132, and the length of upper flange 133 is greater than the length of lower protruding edge 132, and on the elongation end of upper flange 133, be provided with left and right turn head attachment hole 18, and left and right turn head screw 15 passes.Leave space between upper lower protruding edge, upper lower protruding edge arranges flange attachment hole 17 respectively, the upper lower protruding edge of left and right turn head, through flange attachment hole 17, closes by flange attachment screw 16.
The utility model arranges upper and lower steering head 12 and left and right turn 13 simultaneously, and can rotate adjustment housing fixing frame 1 in both direction, adjustment range is large, and easy to adjust.The centre of housing fixing frame 1 is provided with through hole, and upper and lower steering head set screw 117 is connected with upper and lower steering head 12 through after this through hole, and screw is also provided with the first pad 118 and the first packing ring 116.
Described steering head up and down 12 comprises symmetrically arranged two boss 121 boss 121 and is provided with the first pin shaft hole 122, is provided with the first plastic washer 123 in the first pin shaft hole 122, in order to reduce friction when rotating, provides the flexibility ratio of rotation.Left and right turn 13 arranges horizontal connecting hole 131, the first described plastic washer 123 is arranged in horizontal connecting hole 131, further, the two ends of left and right turn 13 respectively with the interior side contacts of the boss 121 on upper and lower steering head 12, the first bearing pin 14 is through horizontal connecting hole.The utility model is rotated by bearing pin, adjusts laborsaving.
In the utility model, described housing fixing frame 1 is integral casting forming, arranges four mounting jaws 111 thereon, and each mounting jaw 111 is respectively arranged with two groups of housing attachment holes 112, in order to be connected with display housing, and connection adjustment can be carried out according to model.The containing groove 114 of upper and lower steering head 12 is provided with in the inner side of housing fixing frame 1, buffer gasket 115 is arranged in this containing groove 114, in the middle of upper and lower steering head 12 and housing fixing frame 1, buffer gasket 115 is set, avoid the friction in rotation process, decrease both and rotate the damage produced, extend life of product.The arranged outside of housing fixing frame 1 have around the first through hole 92, each mounting jaw 111 arranges the second through hole 94 respectively, arrange between the first through hole and the second through hole radial direction and around the first stiffening rib 93, mounting jaw 111 is also provided with technology groove 91, the setting of above-mentioned through hole and technology groove alleviates the overall weight of housing fixing frame 1, extends working life.
Refer to shown in Fig. 3, display housing fixed support of the present utility model also comprises steering head upper arm connecting head 21, it 13 to be connected with described left and right turn, it comprises steering head and connects boss 224, connect on boss 224 arrange vertical steering head screw hole 223 at steering head.Steering head upper arm connecting head 21 arranges upper and lower joint, it is cylindrical, the upper arm upper shell rotation pin-and-hole 213 that level that upper joint is arranged is through, upper arm upper shell roll pin 211 rotates pin-and-hole 213 through upper arm upper shell, is connected by steering head upper arm connecting head 21 with upper arm upper shell 25; Upper arm upper shell roll pin 211 is also provided with the first plastics barrel mast 212, reduces the friction of rotating.Accordingly, the upper arm lower shell body rotation pin-and-hole 216 that level that lower joint is arranged is through, upper arm lower shell body roll pin 214 rotates pin-and-hole 216 through upper arm lower shell body, steering head upper arm connecting head 21 is connected with upper arm lower shell body 28, upper arm lower shell body roll pin 214 is also provided with the second plastics barrel mast 215.
Shown in Fig. 3, first joint 11 of the present utility model comprises pneumatic spring upper binding head 23, and it is connected with the upper end 261 of pneumatic spring 26, arranges attachment hole 232 on pneumatic spring accordingly on pneumatic spring upper binding head 23, in the present embodiment, its interior threaded interior hole.In the present embodiment, pneumatic spring upper binding head 23 is fixed on the upper end of movable arm, and it is fixed by fixed block on two symmetrical pneumatic springs 24.Pneumatic spring fixed block 24 is arranged connecting pin bores 242 on pneumatic spring, and on pneumatic spring, connecting pin 211 is through the pin-and-hole 231 on connecting pin bores 242 on this pneumatic spring and pneumatic spring upper binding head 23.Fixed block 24 also arranges movable arm fixed end 241 to pneumatic spring, and fixing screw hole 243 on pneumatic spring, it is fixed by set screw on pneumatic spring and movable arm.
The utility model arranges fixed block 24 on pneumatic spring, is fixed by pneumatic spring, when ensure that movable arm rotates, has higher intensity.
Refer to shown in Fig. 4, first movable arm of the present utility model comprises upper arm upper shell 25, upper arm lower shell body 28, pneumatic spring 26, in the utility model, upper arm upper shell 25, upper arm lower shell body 28 are all formed in one, it is straight line type at length direction, not there is radian, reduce stress and concentrate, there is better intensity.Be straight line type baffle plate 251 at the sidepiece of described upper arm upper shell, its three one-body molded, arranges semicircular connecting end 252 in end; It is connected with pneumatic spring upper binding head 23 and pneumatic spring lower union joint 29; The lower end 262 of pneumatic spring is connected with pneumatic spring lower union joint 29.Pneumatic spring 26 is arranged in the space that upper arm upper shell 25 and upper arm lower shell body 28 surround.
The two ends of described upper arm lower shell body 28 arrange and connect lug 283, connection lug 283 arranges housing connecting pin bores 284, is connected with upper arm lower shell body roll pin 214.
Shown in Fig. 5, upper arm lower shell body 28 of the present utility model is provided with coiling circle 27 and coiling circle fastening screw trip bolt 271, fixes with upper arm lower shell body 28.Described coiling circle 27 is one-body molded, and comprise between 274, two, symmetrically arranged circular resilient portion spring section 274 and leave winding space 275, two spring section 274 can change the size of opening, are inserted wherein by datawire.In the present embodiment, the upper end of coiling circle is provided with coiling circle fastening screw trip bolt installation base 273, and coiling circle fastening screw trip bolt mounting hole 272.Above-mentioned winding structure, easy for installation, take up room little.
Refer to shown in Fig. 6, base 45 and movable arm 2 are movably connected by the second joint 23 of the present utility model, it comprises fixed block 31 under underarm connecting head 32, pneumatic spring, wherein, under pneumatic spring, fixed block 31 is arranged vertical lower fixed block tapped hole 311, lower fixed block screw 314 passes, and be connected with the lower fixed block attachment hole 321 of upper underarm connecting head 32 at end, lower fixed block screw 314 is also provided with underarm connecting head stop nut 313, the link position in adjustment between underarm.Under pneumatic spring, fixed block 31 is connected with pneumatic spring lower union joint 29 by lower fixing pin, accordingly, under pneumatic spring, fixed block 31 is provided with horizontally disposed lower fixed pin holes 312.
Described upper underarm connecting head 32 lower end is connected with the second movable arm or fitting seat 45, and its lower end arranges underarm attachment post 328, and underarm rotatable washer 33 on be connected with underarm attachment post 328 first, in order to reduce friction when rotating.Described upper underarm connecting head is connected with upper arm lower shell body 28 with upper arm upper shell 25 simultaneously, in the both sides of upper underarm connecting head 32, arc installing zone is set, upper arm upper shell is set on top pin-and-hole 322 is installed, upper arm upper shell mount pin 324 passes, and the 3rd plastics barrel mast 323 is set on upper arm upper shell mount pin, to reduce the friction of rotation.Upper arm lower shell body roll pin 327 is set in bottom, it is arranged the first plastic barrel circle 326, upper underarm connecting head 32 arranges upper arm lower shell body and rotates pin-and-hole 325.
Refer to shown in Fig. 7-9, fitting seat in the present embodiment is clipping fitting seat, and wherein, base 45 is connected with upper underarm connecting head 32 by middle base attachment hole 451, connecting base screw 455 passes underarm rotatable washer 454 on second, is connected with upper underarm connecting head 32.In order to easy for installation, arrange base at intermediate portion and connect boss 452, it is arranged described base attachment hole 451, base housing 453 is formed in one, and intensity is large.
The sidepiece of base is provided with a recess 457, in order to be connected with mounting body 4.In the present embodiment, mounting body 4 comprises vertical dunnage 44, the rear side of dunnage 33 is provided with vertical pedestal stiffening rib 441, in the present embodiment, dunnage 44 is arcuate structure, and the intermediate portion of the arcuate projection of rear side is provided with pedestal stiffening rib 441, and this part is that stress concentration portion is divided, pedestal stiffening rib 441 is set, greatly strengthens the intensity of fitting seat.The rear side of mounting body 4 is provided with base and hides line plate 46, it is connected to the rear side of mounting body, is hiding the dividing plate 461 being provided with inside line plate 46 and placing datawire.
In order to strengthen the intensity of mounting body, inside dunnage 44, be provided with the vertical trapezoidal stiffening rib arranged, the length of trapezoidal stiffening rib is less than the length of dunnage 44, and trapezoidal stiffening rib originates in top inside dunnage 44.
Mounting body 4 comprises epipleural 47, clamping plate 43 and slide plate 42, wherein, epipleural 47 and clamping plate 43 are clamped in the upper and lower sides of table of handling official business respectively, epipleural 47 arranges side plate fixed hole 472, side plate set screw 473 passes, and upper end is connected with base, the crown of side plate set screw is also arranged the first damping washer 456, when contacting with desktop, not only decrease the damage to desktop, and adopt damping washer, side plate and desktop can also be made to clamp more firm.Also be provided with the projection 475 coordinated with above-mentioned recess 457 at the rear side of described epipleural 47, coordinate in order to install.Ring stiffener 471 and technique groove 47 are set on the top of epipleural 47, can either weight reduction, can gain in strength again.
In the middle of epipleural, arrange adjustment screw hole 412, adjustment screw 41 passes; Clamping plate 43 and slide plate 42 also arrange intermediate hole, and adjustment screw 41 passes successively, and at adjustment screw 41, slide plate 42 joint is provided with adjusting nut 414.Be that clamping plate 43 joint is provided with adjustment screw buffer gasket 413, reduce in adjustment screw movement process, to the damage of clamping plate.
Second damping washer 431 is set in the corner of clamping plate 43, in the lower end of each the second damping washer 431, shock relieve vent 432 is set, in order to support damping washer.
When needing the tightness adjusting fitting seat, only need tighten or adjust pine adjustment screw, merit transported by clamping plate 43 and slide plate about 42.
The foregoing is only preferred embodiment of the present utility model, is only illustrative for model utility, and nonrestrictive.Those skilled in the art is understood, and requires to carry out many changes to it in the spirit and scope that limit, amendment in model utility right, even equivalent, but all will fall in protection domain of the present utility model.

Claims (10)

1. a display housing fixed support, it is characterized in that, it comprises housing fixing frame, up and down steering head, left and right turn head and steering head upper arm connecting head, wherein, housing fixing frame is fixedly connected with upper and lower steering head, and described left and right turn head is connected with upper and lower steering head by the first bearing pin;
Described housing fixing frame is integral casting forming; Be provided with the containing groove of upper and lower steering head in the inner side of housing fixing frame, buffer gasket is arranged in this containing groove; The arranged outside of housing fixing frame have around the first through hole, arrange in the inner side of housing fixing frame radial direction and around the first stiffening rib;
Described steering head upper arm connecting head, it is connected with described left and right turn head, it comprises steering head and connects boss, connects on boss arrange vertical steering head screw hole at steering head.
2. display housing fixed support according to claim 1, is characterized in that, described left and right turn head is connected with the first joint by left and right turn head screw, and this left and right turn head screw is provided with left and right turn head gasket.
3. display housing fixed support according to claim 2, is characterized in that, described left and right turn head is provided with upper flange and lower protruding edge, and the length of upper flange is greater than the length of lower protruding edge.
4. display housing fixed support according to claim 3, is characterized in that, leave gap between upper flange and lower protruding edge, and upper flange and lower protruding edge arrange flange attachment hole respectively, and flange attachment screw is through flange attachment hole.
5. display housing fixed support according to claim 1, it is characterized in that, the centre of described housing fixing frame is provided with through hole, upper and lower steering head set screw is connected with upper and lower steering head through after this through hole, and upper and lower steering head set screw is also provided with the first pad and the first packing ring.
6. display housing fixed support according to claim 1, is characterized in that, described steering head up and down comprises symmetrically arranged two boss, boss is provided with the first pin shaft hole, is provided with the first plastic washer in the first pin shaft hole.
7. display housing fixed support according to claim 6, it is characterized in that, described left and right turn head arranges horizontal connecting hole, the first described plastic washer is arranged in horizontal connecting hole, and, the two ends of left and right turn head respectively with the interior side contacts of the boss on upper and lower steering head, the first bearing pin is through horizontal connecting hole.
8. display housing fixed support according to claim 1, is characterized in that, described housing fixing frame is arranged four mounting jaws, and each mounting jaw is respectively arranged with two groups of housing attachment holes.
9. display housing fixed support according to claim 1, is characterized in that, described steering head upper arm connecting head arranges joint and lower joint, and it is cylindrical, the upper arm upper shell rotation pin-and-hole that level that upper joint is arranged is through.
10. display housing fixed support according to claim 3, is characterized in that, the elongation end of upper flange is provided with left and right turn head attachment hole, and left and right turn head screw passes.
CN201420826933.1U 2014-12-24 2014-12-24 A kind of display housing fixed support Expired - Fee Related CN204403725U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420826933.1U CN204403725U (en) 2014-12-24 2014-12-24 A kind of display housing fixed support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420826933.1U CN204403725U (en) 2014-12-24 2014-12-24 A kind of display housing fixed support

Publications (1)

Publication Number Publication Date
CN204403725U true CN204403725U (en) 2015-06-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420826933.1U Expired - Fee Related CN204403725U (en) 2014-12-24 2014-12-24 A kind of display housing fixed support

Country Status (1)

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CN (1) CN204403725U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107411341A (en) * 2017-04-13 2017-12-01 宁波汇五洲智能科技有限公司 A kind of automatic lifting table
CN110107783A (en) * 2019-05-23 2019-08-09 湖南机电职业技术学院 A kind of computer display bracket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107411341A (en) * 2017-04-13 2017-12-01 宁波汇五洲智能科技有限公司 A kind of automatic lifting table
CN110107783A (en) * 2019-05-23 2019-08-09 湖南机电职业技术学院 A kind of computer display bracket

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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: 20150617

Termination date: 20161224

CF01 Termination of patent right due to non-payment of annual fee