CN201654659U - Terminal and connecting component - Google Patents
Terminal and connecting component Download PDFInfo
- Publication number
- CN201654659U CN201654659U CN2010201344282U CN201020134428U CN201654659U CN 201654659 U CN201654659 U CN 201654659U CN 2010201344282 U CN2010201344282 U CN 2010201344282U CN 201020134428 U CN201020134428 U CN 201020134428U CN 201654659 U CN201654659 U CN 201654659U
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- backboard
- grab
- mainboard
- groove
- plate
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Abstract
The utility model discloses a connecting component, which is used for connecting a radiator with a main board, wherein the radiator is disposed on one side of the main board. The connecting component comprises a first backboard and a second backboard, the first backboard arranged on the other side of the main board is fixedly connected with the radiator, the second backboard is disposed between the first backboard and the main board, a surface of the second backboard close to the main board is provided with a first hook, a surface of the second backboard close to the first backboard is provided with a second hook, the main board is provided with a first clamp slot matching with the first hook, and the first backboard is provided with a second clamp slot matching with the second hook so that the detachable connection between the second backboard and the main board and between the second backboard and the first backboard can be realized. By aid of the connecting component, reliability and manipuility of connection between the radiator and the main board can be improved, and maintenance cost can be reduced effectively. On the basis of the connecting component, the utility model further provides a terminal utilizing the connecting component.
Description
Technical field
The utility model relates to electronic technology field, is specifically related to a kind of terminal and connecting elements thereof.
Background technology
Be accompanied by the raising of development of science and technology and application demand, electronic product is constantly weeded out the old and bring forth the new.At all kinds of types, the user pays attention to the experience of complete machine performance mostly, dispose higher usually, thereby make complete machine power also constantly promote; That is, complete machine operation heating is higher.
Based on the problems referred to above, the heat radiation of critical components such as CPU, hard disk, mainboard and video card faces increasing challenge.Obviously, in the performance optimization design process of computer, must take into account the problem of system radiating.For CPU, solved the problem of himself heat radiation effectively by heating radiator, heating radiator is fixed on the mainboard by backboard during assembling.
In the prior art, can be fixed on the radiator rear panel structure on the mainboard separately, mainly contain following two kinds of implementations:
A. be bonded on the mainboard by adhesive tape.This kind mode is assembled comparatively easy, still, because the viscosity reduction of adhesive tape under low temperature environment, so there is the defective of low temperature poor reliability; Simultaneously, the backboard that disassembles can not be reused, and maintenance cost is higher;
B. the mode by screw, support is fixed on the mainboard.This kind mode needs the instrument compounding practice in disassembly process in, and operability is relatively poor.
In view of this, demand urgently being optimized design at the backboard syndeton of existing heating radiator, low with effective solution existing in prior technology low temperature reliability, maintenance cost is higher, the defective of poor operability.
The utility model content
At above-mentioned defective, the technical matters that the utility model solves is, a kind of connecting elements is provided, and improving reliability and the operability that is connected between heating radiator and the mainboard, and can effectively reduce maintenance cost.On this basis, the utility model also provides a kind of terminal of this connecting elements of application.
The connecting elements that the utility model provides is used to connect heating radiator and mainboard, and described heating radiator places a side of described mainboard, and described connecting elements comprises first backboard and second backboard; Described first backboard places the opposite side of described mainboard, is used for fixedlying connected with described heating radiator; Described second backboard places between described first backboard and the described mainboard; Wherein, described second backboard is provided with first grab, is provided with second grab near the plate face of described first backboard near the plate face of described mainboard; Have on the described mainboard and the first suitable draw-in groove of described first grab, have on described first backboard and the second suitable draw-in groove of described second grab, so that realize that described second backboard respectively and removably connecting between described mainboard and described first backboard.
Preferably, described second backboard specifically is made of left plate, right plate and the nonrigid connector that connects described left plate and described right plate; Described left plate and described right plate can be moved to first working position in opposite directions and compress described nonrigid connector and produce elastic deformation, and can be repositioned to second working position under the effect of nonrigid connector; In described first working position, first grab on described second backboard and first exact separation on the described mainboard, in described second working position, first grab on described second backboard and first draw-in groove on the described mainboard fasten.
Preferably, the nonrigid connector of described second backboard is provided with and the second suitable grab of described first backboard; Be respectively arranged with the 3rd grab on described left plate and the right plate, and have on described first backboard and the 3rd suitable draw-in groove of described the 3rd grab; The gib head of described the 3rd grab forward or rear side extend, and, along left and right directions, has the gap between the gib head inner surface of described the 3rd grab and the 3rd draw-in groove sidewall, so that described left plate and right plate all keep the gib head of described the 3rd grab and the snap-latch surface of the 3rd draw-in groove to fasten in first and second working position.
A kind of terminal of the utility model comprises housing, mainboard, heat generating components, heating radiator and connecting elements; Described mainboard is arranged in the described housing; Described heat generating components is arranged on a side of described mainboard; Described heating radiator and described heat generating components are arranged on the same side of described mainboard, are used for described heat generating components heat radiation; Described connecting elements is connected respectively with described mainboard with described heating radiator; Described connecting elements comprises first backboard and second backboard; Wherein, described first backboard places the opposite side of described mainboard, is used for fixedlying connected with described heating radiator, and described second backboard places between described first backboard and the described mainboard; Wherein, described second backboard is provided with first grab near the plate face of described mainboard, and the plate face of close described first backboard is provided with second grab; Have on the described mainboard and the first suitable draw-in groove of described first grab, have on described first backboard and the second suitable draw-in groove of described second grab, so that realize that described second backboard respectively and removably connecting between described mainboard and described first backboard.
Preferably, described second backboard specifically is made of left plate, right plate and the nonrigid connector that connects described left plate and described right plate; Described left plate and described right plate can be moved to first working position in opposite directions and compress described nonrigid connector and produce elastic deformation, and can be repositioned to second working position under the effect of nonrigid connector; In described first working position, first grab on described second backboard and first exact separation on the described mainboard, in described second working position, first grab on described second backboard and first draw-in groove on the described mainboard fasten.
Preferably, first grab on described second backboard is at least two, and is separately positioned on left plate and the right plate; And the gib head that the gib head that is arranged on first grab on the described left plate extends, is arranged on first grab on the described right plate to the left extends to the right; Has the gap between the coupler body of the gib head opposite side of described first grab and the respective card slot sidewall; Gib head at described first grab in first working position separates with the snap-latch surface of first draw-in groove, fastens at the gib head of described first grab in second working position and the snap-latch surface of first draw-in groove.
Preferably, the nonrigid connector of described second backboard is provided with and the second suitable grab of described first backboard; Be respectively arranged with the 3rd grab on described left plate and the right plate, and have on described first backboard and the 3rd suitable draw-in groove of described the 3rd grab; The gib head of described the 3rd grab forward or rear side extend, and, along left and right directions, has the gap between the gib head inner surface of described the 3rd grab and the 3rd draw-in groove sidewall, so that described left plate and right plate all keep the gib head of described the 3rd grab and the snap-latch surface of the 3rd draw-in groove to fasten in first and second working position.
Preferably, described first grab is specially four, is symmetricly set on the place, exterior angle of described left plate and right plate; Described nonrigid connector is specially two, is symmetricly set between described left plate and the right plate.
Preferably, also comprise insulation spacer, place between described second backboard and the described mainboard; And the middle part of described second backboard has through hole, and the plate mask of described first backboard and the second backboard opposite side has the middle part projection, and the middle part projection of described first backboard is affixed with described insulation spacer after the through hole of described second backboard passes.
Preferably, also comprise trip bolt and compression spring; Have the through hole of concentric setting on described heating radiator, mainboard, insulation spacer and second backboard, have screw on described first backboard with the concentric setting of described through hole; The screw rod end of described trip bolt is threaded with screw on described first backboard successively after the through hole on described heating radiator, mainboard, insulation spacer and second backboard passes; Described compression spring is set on the screw rod of described trip bolt, and its both ends of the surface offset with the head and the described heating radiator of described trip bolt respectively.
The connecting elements that the utility model provides is applicable to removably connecting between any two members of needs, is specially adapted to being connected between heating radiator and the mainboard in the end host.The utility model reasonable in design, reliable compared with prior art has following beneficial effect:
At first, the utility model is realized being connected between heating radiators and the mainboard by two backboards, during use, earlier second grab of second backboard is engaged with second draw-in groove on first backboard be assembled into one after, first grab of second backboard is engaged with first draw-in groove on the mainboard be assembled on the mainboard again.Owing to close by grab and pocket set assembling respectively between second backboard and first backboard and the mainboard, removably connect with realization.After assembling was finished, the influence of environment temperature is fixed and be not subjected in second backboard and the relative working position between the mainboard, has job stability preferably.Simultaneously, be easy to carry out the dismounting operation, can effectively reduce the maintenance cost of equipment.
Secondly, in preferred version of the present utility model, left plate and right plate that the operator can pull second backboard are moved to first working position in opposite directions, and compression places nonrigid connector between the two to produce elastic deformation, under this state, can break away from the respective card slot of first grab from mainboard with second backboard, after perhaps first grab of second backboard being inserted in the respective card slot on the mainboard, left plate and right plate are in effect lower slider to the second working position of nonrigid connector, promptly first grab engages with corresponding draw-in groove, has further improved operability of the present utility model.
Once more, in preferred version of the present utility model, second backboard is provided with second grab and the 3rd grab that engages with first backboard, and wherein, second grab is arranged on the nonrigid connector, and the 3rd grab is arranged on left plate and the right plate.The switching between first working position and second working position along with left plate and right plate, the relative position between second grab and its draw-in groove remains unchanged, and the 3rd grab horizontally slips with respect to its draw-in groove and all keeps engaging with the snap-latch surface of respective card slot; Like this, in the disassembly process between second backboard and mainboard, can keep the relation of fixedlying connected between first backboard and second backboard all the time, improve adaptability of the present utility model greatly.
Description of drawings
Fig. 1 is the profile synoptic diagram of connecting elements described in the embodiment;
Fig. 2 is the application state synoptic diagram of connecting elements described in the embodiment;
Fig. 3 is the exploded perspective view of connecting elements described in the embodiment;
Fig. 4 is that the A of first backboard shown in Fig. 3 and second backboard is to exploded perspective view;
Fig. 5 is the part sectioned view of B-B shown in Fig. 2 (first working position);
Fig. 6 shows each component locations relation of Fig. 4 when being arranged in second working position;
Fig. 7 is the assembling synoptic diagram between the profile position of C-C shown in Fig. 4 place's first backboard and second backboard;
Fig. 8 is that the D of Fig. 7 is to partial view.
Among the figure:
Connecting elements 10, first backboard 1, second draw-in groove 11, the 3rd draw-in groove 12, screw hole 13, second backboard 2, left plate 21, right plate 22, front side nonrigid connector 23, rear side nonrigid connector 24, first grab 25, gib head 251, coupler body 252, second grab 26. the 3rd grab 27, gib head 271, the attacker 28, fabrication hole 29, insulation spacer 3, fabrication hole 31, mainboard 4, first draw-in groove 41, fabrication hole 42, through hole 5, middle part projection 6, CPU7, heating radiator 8, trip bolt 81, compression spring 82, fan 9.
Embodiment
Core of the present utility model provides a kind of connecting elements, improving reliability and the operability that is connected between heating radiator and the mainboard, and can effectively reduce maintenance cost.Following Specification For Structure accompanying drawing specifies present embodiment.
The related herein noun of locality is left and right to be that Width with connecting elements shown in scheming is the benchmark definition, and the noun of locality is forward and backward to be that length direction with connecting elements shown in scheming is the benchmark definition.The use that should be appreciated that the nouns of locality such as described left, right, front and rear does not limit the scope that the application asks for protection.
The described terminal (not shown) of present embodiment comprises housing, mainboard, heat generating components, heating radiator and connecting elements; Described mainboard is arranged in the described housing; Described heat generating components is arranged on a side of described mainboard; Described heating radiator and described heat generating components are arranged on the same side of described mainboard, are used for described heat generating components heat radiation.Need to prove that functional parts such as housing, mainboard, heat generating components and heating radiator are same as the prior art, those of ordinary skill in the art can realize fully based on prior art, so this paper repeats no more.Hereinafter will describe inventive point of the present utility model place in detail: the connecting elements that is used to connect heating radiator and mainboard.
See also Fig. 1 and Fig. 2, wherein, Fig. 1 is the application state synoptic diagram of the described connecting elements of present embodiment; Fig. 2 is the profile synoptic diagram of this connecting elements.
Be without loss of generality, present embodiment is that example illustrates described connecting elements application state with CPU.As shown in Figure 1, CPU7 and heating radiator 8 thereof, fan 9 place a side of mainboard 4; Connecting elements 10 places the opposite side of mainboard 4, and is connected with mainboard 4 with heating radiator 8 respectively.
In conjunction with shown in Figure 2, this connecting elements 10 comprises first backboard 1 and second backboard 2, and wherein, first backboard 1 is used for fixedlying connected with heating radiator 8, and second backboard 2 places between first backboard 1 and the mainboard 4.For avoiding short trouble occurring between mainboard and the heating radiator, between second backboard 2 and mainboard, set up insulation spacer 3 and be preferred plan.
In this programme, the biside plate face of second backboard 2 is respectively arranged with grab; Have draw-in groove on first backboard 1 and mainboard and the plate faces second backboard, 2 opposite sides, and respectively with the biside plate of second backboard 2 on grab suitable, between the three, form stable relative working position, be easy to carry out the dismounting operation and realize removably connecting.
Please in the lump referring to Fig. 3 and Fig. 4, wherein, Fig. 3 is the exploded perspective view of connecting elements described in the present embodiment; Fig. 4 is that the A of first backboard 1 shown in Fig. 3 and second backboard 2 is to exploded perspective view.
Be four with suitable first grab 25 of mainboard 4 on second backboard 2, be symmetricly set on respectively on left plate 21 and the right plate 22; And the gib head 251 that the gib head 251 that is arranged on first grab 25 on the left plate 21 extends, is arranged on first grab 25 on the right plate 22 to the left extends to the right.
Correspondingly, have on the mainboard 4 and the first suitable draw-in groove 41 of each first grab 25, and have the gap between the coupler body 252 of gib head 251 opposite sides of each first grab 25 and first draw-in groove, 41 sidewalls.Like this, when the operator exerts pressure when pulling left plate 21 and right plate 22 and being positioned at first working position, the gib head 251 of first grab 25 separates with the snap-latch surface of corresponding first draw-in groove 41, specifically see also Fig. 5, the matching relationship when the figure shows first working position between first grab 25 and corresponding first draw-in groove 41; And stop to exert pressure back left plate 21 and right plate 22 when being positioned at second working position as the operator, the gib head 251 of first grab 25 fastens with the snap-latch surface of corresponding first draw-in groove 41, specifically see also Fig. 6, the matching relationship when the figure shows second working position between first grab 25 and corresponding first draw-in groove 41.
In fact, this first grab 25 also can other be a plurality of for two or more, and are not limited to symmetrically arranged four shown in the figure.In addition, aforementioned nonrigid connector also is not limited to symmetrically arranged two shown in the figure, uses needs all can as long as satisfy.
In addition, on front side nonrigid connector 23 and rear side nonrigid connector 24, be provided with second grab 26, correspondingly, have on first backboard 1 and the second suitable draw-in groove 11 of second grab 26, to realize removably connecting between the two.As shown in Figure 4, the xsect of second draw-in groove 11 is rounded, and second grab 26 suitable with it is made of two circular-arc gib heads with gap.The switching between first working position and second working position along with left plate 21 and right plate 22, the relative position between second grab, 26 its corresponding second draw-in grooves 11 remains unchanged.
Please in the lump referring to Fig. 7 and Fig. 8, wherein, Fig. 7 is the assembling synoptic diagram between the profile position of C-C shown in Fig. 4 place's first backboard and second backboard, and Fig. 8 is that the D of Fig. 7 is to partial view.
On left plate 21 and right plate 22, be respectively arranged with the 3rd grab 27, and have on first backboard 1 and the 3rd suitable draw-in groove 12 of the 3rd grab 27, to realize removably connecting between the two.Simultaneously, the gib head 271 of each the 3rd grab 27 can be forward or rear side extend; And along left and right directions, gib head 271 inner surfaces of each the 3rd grab 27 (promptly, the left-hand face of gib head 271 on the left plate 21, the right lateral surface of gib head 271 on the right plate 22) and between the sidewall of corresponding the 3rd draw-in groove 12 has the gap, so that left plate 21 and right plate 22 all keep the gib head 271 of the 3rd grab 27 and the snap-latch surface fastening of corresponding the 3rd draw-in groove 12 in first and second working position.That is to say, the switching between first working position and second working position along with left plate 21 and right plate 22, the gib head 271 of the 3rd grab 27 horizontally slips with respect to the snap-latch surface of the 3rd draw-in groove 12, remains fastening state.
Equally, need to prove that the 3rd grab 27 also is not limited to symmetrically arranged four shown in the figure.
Preferably, first backboard 1 is selected metal material for use, be beneficial to its with heating radiator between reliable the connection, guarantee the whole strength of joint of backboard; Second backboard 2 is selected plastic material for use, and on manufacturing process, left plate 21, right plate 22, front side nonrigid connector 23 and rear side nonrigid connector 24 adopt the integral type injection molded, is satisfying effective control processing cost under the prerequisite of using needs.For further improving the operability of this connecting elements, can on left plate 21 and right plate 22, be respectively arranged with attacker 28.
Simultaneously, for front side nonrigid connector 23 and rear side nonrigid connector 24, it has the needs that certain curvature can satisfy the deposit elastic deformation energy; Certainly, also can be such design, promptly front side nonrigid connector 23 and rear side nonrigid connector 24 are specially compression spring, are solidified as a whole by Shooting Technique and left plate 21 and right plate 22.Should be appreciated that as long as satisfy uses needs all in the scope that the application asks for protection.
Need to prove that especially first backboard 1, second backboard 2, insulation spacer 3 and mainboard 4 can carry out technological design according to the practical application situation.As shown in Figure 1, fixedly connected by trip bolt 81 between heating radiator 8 and the connecting elements 10, particularly, the screw rod of trip bolt 81 is threaded with the screw 13 of first backboard 1 after mainboard 4, insulation spacer 3 and second backboard 2 pass; And, have the through hole of concentric setting on mainboard 4, insulation spacer 3 and second backboard 2, as the assembly technology hole 29 on second backboard 2, to be used to install trip bolt 81.
Preferably, in conjunction with Fig. 5 and shown in Figure 6, trip bolt 81 is arranged at first grab, 25 places, and like this, first draw-in groove 41 on the mainboard 4 and first grab 25 on the insulation spacer 3 install fabrication hole 31 and can be used for and install trip bolt 81.And, on the screw rod of the head of trip bolt 81 and the trip bolt 81 between the heating radiator 8, be set with compression spring 82, the both ends of the surface of compression spring 82 offset with the head and the heating radiator 8 of trip bolt 81 respectively, further to compress CPU, improve the job stability of CPU.
Owing to be subjected to the restriction of machining precision, certainly exist tolerance clearance between each parts, influence job stability each other; Therefore, be relative working position between fixed insulation pad 3 and first backboard 1, this programme has through hole 5 at the middle part of second backboard 2, plate mask at first backboard 1 and second backboard, 2 opposite sides has middle part projection 6, and the middle part projection 6 of first backboard 1 is affixed, preferably bonding with insulation spacer 3 after the through hole 5 of second backboard 2 passes.
To sum up, the utility model is realized being connected between heating radiators and the mainboard by two backboards, and after assembling was finished, the influence of environment temperature is fixed and be not subjected in heating radiator and the relative working position between the mainboard, has job stability preferably.In addition, be easy to carry out the dismounting operation, can effectively reduce the maintenance cost of equipment.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a connecting elements is used to connect heating radiator and mainboard, and described heating radiator places a side of described mainboard, it is characterized in that, comprising:
First backboard places the opposite side of described mainboard, is used for fixedlying connected with described heating radiator; With
Second backboard places between described first backboard and the described mainboard;
Wherein, described second backboard is provided with first grab, is provided with second grab near the plate face of described first backboard near the plate face of described mainboard; Have on the described mainboard and the first suitable draw-in groove of described first grab, have on described first backboard and the second suitable draw-in groove of described second grab, so that realize that described second backboard respectively and removably connecting between described mainboard and described first backboard.
2. connecting elements according to claim 1 is characterized in that, described second backboard specifically is made of left plate, right plate and the nonrigid connector that connects described left plate and described right plate; Described left plate and described right plate can be moved to first working position in opposite directions and compress described nonrigid connector and produce elastic deformation, and can be repositioned to second working position under the effect of nonrigid connector; In described first working position, first grab on described second backboard and first exact separation on the described mainboard, in described second working position, first grab on described second backboard and first draw-in groove on the described mainboard fasten.
3. connecting elements according to claim 2 is characterized in that, the nonrigid connector of described second backboard is provided with and the second suitable grab of described first backboard; Be respectively arranged with the 3rd grab on described left plate and the right plate, and have on described first backboard and the 3rd suitable draw-in groove of described the 3rd grab; The gib head of described the 3rd grab forward or rear side extend, and, along left and right directions, has the gap between the gib head inner surface of described the 3rd grab and the 3rd draw-in groove sidewall, so that described left plate and right plate all keep the gib head of described the 3rd grab and the snap-latch surface of the 3rd draw-in groove to fasten in first and second working position.
4. a terminal is characterized in that, described terminal comprises:
Housing;
Mainboard is arranged in the described housing;
Heat generating components is arranged on a side of described mainboard;
Heating radiator is arranged on the same side of described mainboard with described heat generating components, is used for described heat generating components heat radiation;
Connecting elements is connected respectively with described mainboard with described heating radiator, and described connecting elements comprises:
First backboard places the opposite side of described mainboard, is used for fixedlying connected with described heating radiator; With
Second backboard places between described first backboard and the described mainboard;
Wherein, described second backboard is provided with first grab near the plate face of described mainboard, and the plate face of close described first backboard is provided with second grab; Have on the described mainboard and the first suitable draw-in groove of described first grab, have on described first backboard and the second suitable draw-in groove of described second grab, so that realize that described second backboard respectively and removably connecting between described mainboard and described first backboard.
5. terminal according to claim 4 is characterized in that, described second backboard specifically is made of left plate, right plate and the nonrigid connector that connects described left plate and described right plate; Described left plate and described right plate can be moved to first working position in opposite directions and compress described nonrigid connector and produce elastic deformation, and can be repositioned to second working position under the effect of nonrigid connector; In described first working position, first grab on described second backboard and first exact separation on the described mainboard, in described second working position, first grab on described second backboard and first draw-in groove on the described mainboard fasten.
6. terminal according to claim 5 is characterized in that, first grab on described second backboard is at least two, and is separately positioned on left plate and the right plate; And the gib head that the gib head that is arranged on first grab on the described left plate extends, is arranged on first grab on the described right plate to the left extends to the right; Has the gap between the coupler body of the gib head opposite side of described first grab and the respective card slot sidewall; Gib head at described first grab in first working position separates with the snap-latch surface of first draw-in groove, fastens at the gib head of described first grab in second working position and the snap-latch surface of first draw-in groove.
7. according to claim 5 or 6 described terminals, it is characterized in that the nonrigid connector of described second backboard is provided with and the second suitable grab of described first backboard; Be respectively arranged with the 3rd grab on described left plate and the right plate, and have on described first backboard and the 3rd suitable draw-in groove of described the 3rd grab; The gib head of described the 3rd grab forward or rear side extend, and, along left and right directions, has the gap between the gib head inner surface of described the 3rd grab and the 3rd draw-in groove sidewall, so that described left plate and right plate all keep the gib head of described the 3rd grab and the snap-latch surface of the 3rd draw-in groove to fasten in first and second working position.
8. terminal according to claim 7 is characterized in that, described first grab is specially four, is symmetricly set on the place, exterior angle of described left plate and right plate; Described nonrigid connector is specially two, is symmetricly set between described left plate and the right plate.
9. terminal according to claim 4 is characterized in that, also comprises:
Insulation spacer places between described second backboard and the described mainboard; And
The middle part of described second backboard has through hole, and the plate mask of described first backboard and the second backboard opposite side has the middle part projection, and the middle part projection of described first backboard is affixed with described insulation spacer after the through hole of described second backboard passes.
10. terminal according to claim 9 is characterized in that, also comprises trip bolt and compression spring; Have the through hole of concentric setting on described heating radiator, mainboard, insulation spacer and second backboard, have screw on described first backboard with the concentric setting of described through hole; The screw rod end of described trip bolt is threaded with screw on described first backboard successively after the through hole on described heating radiator, mainboard, insulation spacer and second backboard passes; Described compression spring is set on the screw rod of described trip bolt, and its both ends of the surface offset with the head and the described heating radiator of described trip bolt respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201344282U CN201654659U (en) | 2010-03-16 | 2010-03-16 | Terminal and connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201344282U CN201654659U (en) | 2010-03-16 | 2010-03-16 | Terminal and connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654659U true CN201654659U (en) | 2010-11-24 |
Family
ID=43119903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201344282U Expired - Lifetime CN201654659U (en) | 2010-03-16 | 2010-03-16 | Terminal and connecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201654659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102984831A (en) * | 2012-11-02 | 2013-03-20 | 大唐移动通信设备有限公司 | Radio remote unit and standard connecting component |
-
2010
- 2010-03-16 CN CN2010201344282U patent/CN201654659U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102984831A (en) * | 2012-11-02 | 2013-03-20 | 大唐移动通信设备有限公司 | Radio remote unit and standard connecting component |
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