CN209057182U - A kind of heat dissipation mode filter being easily installed - Google Patents
A kind of heat dissipation mode filter being easily installed Download PDFInfo
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- CN209057182U CN209057182U CN201821988923.2U CN201821988923U CN209057182U CN 209057182 U CN209057182 U CN 209057182U CN 201821988923 U CN201821988923 U CN 201821988923U CN 209057182 U CN209057182 U CN 209057182U
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- slot
- fixedly connected
- heat dissipation
- easily installed
- mounting plate
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Abstract
The utility model discloses a kind of heat dissipation mode filters being easily installed, it is related to technical field of electric equipment, it includes mounting plate, the left side of the mounting plate offers through slot, and the inner wall of through slot is fixedly connected with the outer surface of bearing, bearing inner sleeve is connected to shaft, and the both ends of shaft are fixedly connected with one end of two threaded post opposite faces respectively.The heat dissipation mode filter being easily installed, pass through threaded post, thread barrel, shaft, bearing, handle, card slot, the mutual cooperation of kelly and sliding block, hand is driven threaded post rotation by staff, shaft drives two opposite threaded posts of hand of spiral to rotate together, the kelly of two sides moves together with the direction of motion of thread barrel, realize the clamping to filtering body on a mounting board, improve the stability of filtering body in use, telescopic device can provide a degree of damping effect for locating rod, it avoids to encounter in use process and jolts concussion and cause falling off for filtering body.
Description
Technical field
The utility model relates to technical field of electric equipment, specially a kind of heat dissipation mode filter being easily installed.
Background technique
The function of filter is exactly that the signal of a certain component frequency is allowed smoothly to pass through, and the letter of another part frequency
Number then by biggish inhibition, it is substantially a frequency selection circuit.In filter, signal can by frequency range,
Referred to as passband or passband；Conversely, signal is known as stopband by very big decaying or repressed frequency range completely；Passband and resistance
Boundary frequency between band is known as cutoff frequency；Voltage gain of the ideal filter in passband is constant, the electricity in stopband
Pressing gain is zero；There are the intermediate zones of certain frequency range between the passband and stopband of practical filter.
The filter circuit that power-supply filter is made of capacitor, inductance and resistance.Filter can be to specific in power supply line
Frequency other than the frequency point of frequency or the frequency point is effectively filtered out, and obtains the power supply signal of a specific frequency, or eliminate one
Power supply signal after a specific frequency.
The installation of filter needs scolding tin or screw to be fixed mostly, causes the installation process of filter excessively numerous
Trivial, staff needs to carry out cumbersome operation, even with setting for filter when replacing filter or installing
For in moving process, encounters and fall off at the pin that will appear filter scolding tin that jolts, cause the damage or power-off of route.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of heat dissipation mode filter being easily installed, and solves
Staff needs to carry out cumbersome operation, even with the equipment of filter when replacing filter or installing
The problem of in moving process, encountering and fall off at the pin that will appear filter scolding tin that jolts, route is caused to damage or power off.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of heat dissipation mode filter being easily installed,
Including mounting plate, the left side of the mounting plate offers through slot, and the inner wall of through slot is fixedly connected with the outer surface of bearing, institute
It states bearing inner sleeve and is connected to shaft, and the both ends of shaft are fixedly connected with one end of two threaded post opposite faces respectively, and left side spiral shell
The left end of line column is fixedly connected with the right side of handle.
The outer surface thread of the threaded post is connected with thread barrel, and the upper and lower surfaces of thread barrel pass through one respectively
A sliding block is slidably connected in sliding slot, and two sliding slots are provided with the upper and lower surfaces of through slot inner wall, and thread barrel respectively
Upper surface be fixedly connected with the bottom end of kelly, and the inner wall of the top of kelly and card slot overlaps, and two card slots open up respectively
In the left side and right side of filtering body.
The four corners of the filtering body lower surface are fixedly connected to locating rod, and the bottom end of locating rod and locating slot
The lower surface of inner wall overlaps, and locating slot is provided with the upper surface of mounting plate, the front and back difference of the locating slot inner wall
It is overlapped with the one side of two steel balls being located remotely from each other, and the opposite face of two steel balls has been respectively fixedly connected with telescopic device, and two
The opposite one end of a telescopic device is respectively fixedly connected with the front and back in baffle, and the baffle plate setting is led in through-hole
Hole is provided with the front of locating rod.
Preferably, the shape of the through slot is circle, and the hand of spiral of two threaded posts is opposite.
Preferably, the shape of the sliding slot is T shape, and the shape of sliding block is T shape.
Preferably, the telescopic device includes telescopic rod, and the outer surface of telescopic rod is socketed with spring, and telescopic rod and bullet
The both ends of spring are fixedly connected with the opposite face of steel ball and baffle respectively.
Preferably, the lower surface of the filtering body is fixedly connected with the upper surface of radiating block, and the following table of radiating block
Face and the upper surface of mounting plate overlap.
Preferably, the shape of the radiating block is sheet, and the shape of mounting plate is rectangle.
(3) beneficial effect
The utility model has the beneficial effects that:
1, the heat dissipation mode filter being easily installed, passes through threaded post, thread barrel, shaft, bearing, handle, card slot, kelly
With the mutual cooperation of sliding block, filtering body is placed on mounting plate by staff, the aligned in position of locating rod and locating slot
Later, hand is driven threaded post rotation by staff, and shaft drives two opposite threaded posts of hand of spiral to rotate together, two sides
Kelly moved together with the direction of motion of thread barrel, realize the clamping to filtering body on a mounting board, improve filter
The stability of wave device ontology in use, telescopic device can provide a degree of damping effect for locating rod, avoid
It is encountered in use process and jolts concussion and cause falling off for filtering body.
2, the heat dissipation mode filter being easily installed, passes through the phase interworking of locating rod, locating slot, telescopic device and steel ball
Close, when locating rod insertion locating slot in when, steel ball by locating slot inner wall extruding so that telescopic device shorten, when steel ball contact
To locating slot actuated position when, telescopic device extends and steel ball is pushed to be bonded with the actuated position in locating slot, realizes filter
Quick positioning in wave device ontology installation process.
3, the heat dissipation mode filter being easily installed, by the mutual cooperation of sliding slot, sliding block and thread barrel, due to sliding block and
The shape of sliding slot is T shape, and sliding block limits sliding block, will not influence thread barrel and moved, at the same avoid thread barrel with
The rotation of threaded post and rotate, improve the stability in thread barrel moving process.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the schematic diagram of the section structure of the utility model left view；
Fig. 3 is the structural schematic diagram amplified at the utility model A.
In figure: 1 mounting plate, 2 through slots, 3 bearings, 4 shafts, 5 threaded posts, 6 sliding blocks, 7 sliding slots, 8 thread barrels, 9 locating rods, 10
Kelly, 11 handles, 12 card slots, 13 filtering bodies, 14 radiating blocks, 15 locating slots, 16 telescopic devices, 161 springs, 162 are stretched
Bar, 17 through-holes, 18 baffles, 19 steel balls.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of heat dissipation mode filter being easily installed, packet
Mounting plate 1 is included, the left side of mounting plate 1 offers through slot 2, is circle in the shape of through slot 2, by the way that through slot 2, threaded post is arranged
5 rotate in through slot 2, and thread barrel 8 can move back and forth in through slot 2, realize filtering body 13 be fixedly mounted during
Fluency, and the inner wall of through slot 2 is fixedly connected with the outer surface of bearing 3, and shaft 4 is socketed in bearing 3, passes through setting bearing
3 and shaft 4, the threaded post 5 that shaft 4 drives two hand of spiral opposite rotates together, realizes the synchronous rotation of two threaded posts 5
Turn, and the both ends of shaft 4 are fixedly connected with one end of two 5 opposite faces of threaded post respectively, and the hand of spiral of two threaded posts 5
On the contrary, and the left end of left side threaded post 5 be fixedly connected with the right side of handle 11, pass through setting handle 11,11 outer surface of handle
It is provided with anti-skid chequer, increases the frictional force on 11 surface of handle, drives threaded post 5 to revolve convenient for staff's rotating handles 11
Turn.
The outer surface thread of threaded post 5 is connected with thread barrel 8, and by the way that threaded post 5 is arranged, hand 11 is driven spiral shell by staff
Line column 5 rotates, and the threaded post 5 that shaft 4 drives two hand of spiral opposite rotates together, and the kelly 10 of two sides is with thread barrel 8
The direction of motion move together, realize clamping to filtering body 13 on mounting plate 1, improving filtering body 13 makes
With stability in the process, and the upper and lower surfaces of thread barrel 8 pass through a sliding block 6 respectively and are slidably connected in sliding slot 7,
The shape of sliding slot 7 be T shape, and the shape of sliding block 6 be T shape, and two sliding slots 7 be provided with respectively 2 inner wall of through slot upper surface and
Lower surface, by setting sliding slot 7 and sliding block 6, since the shape of sliding block 6 and sliding slot 7 is T shape, sliding block 6 limits sliding block 6,
It will not influence thread barrel 8 to be moved, while avoiding thread barrel 8 and being rotated with the rotation of threaded post 5, improve thread barrel
Stability in 8 moving process, and the upper surface of thread barrel 8 is fixedly connected with the bottom end of kelly 10, and the top of kelly 10 with
The inner wall of card slot 12 overlaps, and is avoided by setting card slot 12 and kelly 10 convenient for quickly being fixed to filtering body 13
Filtering body 13 is fixed using scolding tin or screw, and two card slots 12 are provided with filtering body 13 respectively
Left side and right side.
The four corners of 13 lower surface of filtering body are fixedly connected to locating rod 9, the lower surface of filtering body 13 with
The upper surface of radiating block 14 is fixedly connected, and the lower surface of radiating block 14 and the upper surface of mounting plate 1 overlap, and are radiated by setting
Block 14, radiating block 14 are supported between mounting plate 1 and filtering body 13, since the shape of radiating block 14 is sheet, are increased
The big contact area with air, avoids being bonded and can not radiating between filtering body 13 and mounting plate 1, to accelerate filter
Wave device ontology 13 generates distributing for heat, realizes the heat dissipation effect of filtering body 13, and the shape of radiating block 14 is sheet, and
The shape of mounting plate 1 is rectangle, and the bottom end of locating rod 9 and the lower surface of 15 inner wall of locating slot overlap, by the way that locating slot is arranged
15 and locating rod 9, four locating rods 9 be quickly and accurately inserted into locating slot 15, realize showed filtering body 13 installation
Quick positioning in the process, convenient for card slot 12 to be aligned with kelly 10, and locating slot 15 is provided with the upper table of mounting plate 1
Face, the one side that is located remotely from each other of the front and back of 15 inner wall of locating slot respectively with two steel balls 19 overlaps, by the way that steel ball is arranged
19, when locating rod 9 be inserted into locating slot 15 in when, steel ball 19 by 15 inner wall of locating slot extruding so that telescopic device 16 shorten,
When steel ball 19 touches the actuated position of locating slot 15, telescopic device 16 extends and pushes the arc in steel ball 19 and locating slot 15
Shaped position fitting realizes the quick positioning in 13 installation process of filtering body, and the opposite face of two steel balls 19 is solid respectively
Surely it is connected with telescopic device 16, telescopic device 16 includes telescopic rod 162, and the outer surface of telescopic rod 162 is socketed with spring 161,
And the both ends of telescopic rod 162 and spring 161 are fixedly connected with the opposite face of steel ball 19 and baffle 18 respectively, by the way that telescopic rod is arranged
162, telescopic rod 162 can slow down the deformation that spring 161 is generated by the power that different directions squeeze, and play guarantor to spring 161
Shield effect, and two opposite one end of telescopic device 16 are respectively fixedly connected with the front and back in baffle 18, baffle 18 is arranged
In through-hole 17, by the way that through-hole 17 is arranged, it is retracted in through-hole 17 convenient for steel ball 19 and telescopic device 16, to be conducive to position
Bar 9 is extracted out of locating slot 15, and through-hole 17 is provided with the front of locating rod 9.
The operating procedure of the utility model are as follows:
S1, firstly, staff drive filtering body 13 by locating rod 10 be inserted into locating slot 15 in when, steel ball 19 by
To 15 inner wall of locating slot extruding so that telescopic device 16 shortens, when the bottom end of locating rod 10 touches the bottom of locating slot 15,
Steel ball 19 touches the actuated position of locating slot 15, and telescopic device 16 is extended, so that steel ball 19 is bonded with actuated position, realized
The location and installation of filtering body 13；
S2, then, staff drive threaded post 5 to rotate in hand 11, the screw thread that shaft 4 drives two hand of spiral opposite
Column 5 rotates together, and the kellies 10 of two sides moves together with the direction of motion of thread barrel 8, and filtering body 13 is being pacified in realization
Clamping in loading board 1 is clamped fixation convenient for filtering body 13, avoids by adjusting the distance between two thread barrels 8
It is encountered in use process and jolts concussion and cause falling off for filtering body 13；
S3, finally, by installation after, radiating block 14 is supported between mounting plate 1 and filtering body 13, due to
The shape of radiating block 14 is sheet, so that accelerating filtering body 13 generates distributing for heat, realizes filtering body 13
Heat dissipation effect.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of heat dissipation mode filter being easily installed, including mounting plate (1), it is characterised in that: the left side of the mounting plate (1)
Face offers through slot (2), and the inner wall of through slot (2) is fixedly connected with the outer surface of bearing (3), is socketed in the bearing (3)
Shaft (4), and the both ends of shaft (4) are fixedly connected with one end of two threaded post (5) opposite faces respectively, and left side threaded post
(5) left end is fixedly connected with the right side of handle (11)；
The outer surface thread of the threaded post (5) is connected with thread barrel (8), and the upper and lower surfaces difference of thread barrel (8)
It is slidably connected in sliding slot (7) by a sliding block (6), and two sliding slots (7) are provided with the upper surface of through slot (2) inner wall respectively
And lower surface, and the upper surface of thread barrel (8) is fixedly connected with the bottom end of kelly (10), and the top of kelly (10) and card slot
(12) inner wall overlap joint, and two card slots (12) are provided with the left side and right side of filtering body (13) respectively；
The four corners of filtering body (13) lower surface are fixedly connected to locating rod (9), and the bottom end of locating rod (9) with
The lower surface of locating slot (15) inner wall overlaps, and locating slot (15) is provided with the upper surface of mounting plate (1), the locating slot (15)
The one side that is located remotely from each other of the front and back of inner wall respectively with two steel balls (19) overlaps, and the opposite face of two steel balls (19)
It has been respectively fixedly connected with telescopic device (16), and two opposite one end of telescopic device (16) are respectively fixedly connected in baffle (18)
Front and back, the baffle (18) setting is in through-hole (17), and through-hole (17) is provided with the front of locating rod (9).
2. a kind of heat dissipation mode filter being easily installed according to claim 1, it is characterised in that: the through slot (2)
Shape is circle, and the hand of spiral of two threaded posts (5) is opposite.
3. a kind of heat dissipation mode filter being easily installed according to claim 1, it is characterised in that: the sliding slot (7)
Shape is T shape, and the shape of sliding block (6) is T shape.
4. a kind of heat dissipation mode filter being easily installed according to claim 1, it is characterised in that: the telescopic device
It (16) include telescopic rod (162), and the outer surface of telescopic rod (162) is socketed with spring (161), and telescopic rod (162) and spring
(161) both ends are fixedly connected with the opposite face of steel ball (19) and baffle (18) respectively.
5. a kind of heat dissipation mode filter being easily installed according to claim 1, it is characterised in that: the filtering body
(13) lower surface is fixedly connected with the upper surface of radiating block (14), and the lower surface of radiating block (14) and mounting plate (1) is upper
Surface overlap joint.
6. a kind of heat dissipation mode filter being easily installed according to claim 5, it is characterised in that: the radiating block (14)
Shape be sheet, and the shape of mounting plate (1) be rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821988923.2U CN209057182U (en) | 2018-11-29 | 2018-11-29 | A kind of heat dissipation mode filter being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821988923.2U CN209057182U (en) | 2018-11-29 | 2018-11-29 | A kind of heat dissipation mode filter being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209057182U true CN209057182U (en) | 2019-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821988923.2U Active CN209057182U (en) | 2018-11-29 | 2018-11-29 | A kind of heat dissipation mode filter being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209057182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587037A (en) * | 2020-05-13 | 2020-08-25 | 江苏富联通讯技术有限公司 | 5G communication filter module with heat dissipation structure and assembly method thereof |
-
2018
- 2018-11-29 CN CN201821988923.2U patent/CN209057182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587037A (en) * | 2020-05-13 | 2020-08-25 | 江苏富联通讯技术有限公司 | 5G communication filter module with heat dissipation structure and assembly method thereof |
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